VI.  Rewrite the following sentences using question words before to-infinitives.

1.   I don’t know where I should visit this summer vacation.

      ___________________________________________________________________________

2.   Could you tell me who I should ask for advice?

      ___________________________________________________________________________

3.   She wondered what she should write in the final essay.

      ___________________________________________________________________________

4.   I have no idea who I should contact in case of emergency.

      ___________________________________________________________________________

5.   They can’t decide when they leave for America.

      ___________________________________________________________________________

6.   I’m not sure what I should cook for my son’s birthday party.

      ___________________________________________________________________________

7.   Could you tell me where I should put my umbrella?

      ___________________________________________________________________________

8.   He asked himself what he should send her as a present.

      ___________________________________________________________________________

9.   I have no idea when I should leave for Japan.

      ___________________________________________________________________________

10. She wondered how she should resolve the conflict.

      ___________________________________________________________________________

V.   Complete the sentences with suitable question words.

1.   He doesn’t know                           to ask for advice about this situation.

2.   Be sure                              to eat when you arrive in Vietnam.

3.   They are going to tell me                          to do to survive in a storm.

4.   I asked Jane to show me                           to deal with bullying at school.

5.   He wondered                                to start revising for the final exam.

6.   The rules didn’t specify                            to speak to in case of an emergency.

7.   You need to find out                                 to overcome stress and worry.

8.   I don’t know                                 to turn for help.

9.   I had no idea                                 to write my home paper about.

10. Tell me                              to press the button.

IV.  Complete the sentences with correct tense of verbs.

1.   The interviewer asked me what I                         (can) do if I were offered the job.

2.   Mandy asked me if the boys                                 (read) the book at present.

3.   The manager told me that I                                  (travel) from place to place thefollowing month.

4.   They said they                              (never/ be) to Scotland until last year.

5.   Jason and Victoria told me they                           (do) their best in the exams thefollowing day.

6.   I wondered why Nick                               (not go) to New York the summer before.

7.   John told me that there                             (may) not be dessert after dinner.

8.   She asked me if everyone                         (must) contact the Magic Number inemergency situations.

9.   My mom said she                          (be) going to visit a friend of hers in London.

10. Shannon said that she                               (need) to take care of her baby.

1.   “Our daughter wants to study abroad for a year,” they said.

      They said their_______________________________________________________________

2.   “Have you ever experienced school pressures?” she asked me.

      ___________________________________________________________________________

3.   “Yesterday I couldn’t watch my favourite cartoon on Disney Channel,” he said.

      ___________________________________________________________________________

4.   “Is the weather good in Shanghai in the summer?” Jane asked me.

      ___________________________________________________________________________

5.   “What are the skills that you find the most difficult to learn?” she asked me.

      ___________________________________________________________________________

6.   “Would you bring me a cup of coffee, please?” she told me.

      ___________________________________________________________________________

7.   “I’ll come and help you on Saturday,” Joana told me.

      ___________________________________________________________________________

8.   “When will you come back home?” my mom asked me.

      ___________________________________________________________________________

9.   “Do you need any help on this assignment?” the teacher asked me.

      ___________________________________________________________________________

10. “My friend got engaged to a German last month,” Danny told Ann.

      ___________________________________________________________________________

điều kiện của x để cân(-2x+4) có nghĩa là

Exercise 10: Change into reported speech: question: yes/no question and wh-question.

1.      “Do you enjoy reading?” Phong asked Peter.

......Phong asked Peter........................................................................................................................

2.      “Do you like sports?” Hoa asked Lan.

..............................................................................................................................

3.      “Do your sister and brother go to the same school?” she asked Nam.

..............................................................................................................................

4.      “Are there some oranges in the fridge?” she asked her mom.

..............................................................................................................................

5.      “Will it rain tomorrow morning?” he asked his friend.

..............................................................................................................................

6.      “How do you go to the airport?” his friend asked him.

..............................................................................................................................

7.      “How much does this dress cost?” Lan asked Mai.

..............................................................................................................................

8.      Ba asked Tam, “How often do you wash your clothes?”

..............................................................................................................................

9.      “When will your father leave Vietnam for America?” Phong asked Thu.

..............................................................................................................................

10.  “How many books do the students need?” the librarian asked my teacher.

..............................................................................................................................

Exercise 9: Reported these sentences.

1.      They told us, “Our friends will get the award for their highest scores”.

..............................................................................................................................

2.      He said, “I will go to school by bus tomorrow”.

..............................................................................................................................

3.      Phong said, “I need to learn more vocabulary”.

..............................................................................................................................

4.      His brother told her, “You can use my computer today”.

..............................................................................................................................

5.      Mai said, “I cannot go to the movies with you, Nam”.

..............................................................................................................................

6.      Tom said, “I have already had breakfast, so I am not hungry”.

..............................................................................................................................

7.      I said to Nick, “You don’t have to do it right now. You can do it tomorrow”.

..............................................................................................................................

8.      He said to them, “Your supervisor will be here in five minutes.”

..............................................................................................................................

9.      She said to me, “I want to lend you my bike, but my brother has broken it yesterday. I’m so sorry.”

..............................................................................................................................

10.  The mother said to me, “The sun rises in the East.”

..............................................................................................................................

Exercise 10: Change into reported speech: question: yes/no question and wh-

Mạng máy tính có ....... thành phần? *

Câu 3:  Cho bột sắt vào 800ml dung dịch H₂SO₄ thu được 3,36 lít H₂ ở đktc

a.       Tính khối lượng sắt đã phản ứng

b.      Xác định nồng độ mol của dung dịch H₂SO₄ đã dùng ?

Câu 3:  Cho kim loại kẽm tác dụng vừa đủ với 200 gam dd H₂SO₄ thu được 2,24lit khí  Hiđrô.

         a. Nêu hiện tượng xẩy ra

b. Tính khối lượng kẽm đã phản ứng và nồng độ % của dung dịch H₂SO₄ đã dùng ?