Vì sao phải bảo vệ và phát triển rừng? 

(-4/9)⁷ : 16/81

Lớp 6A có 45 hs. bt số học sinh đạt loại Tốt là 15 hs, loại khá là 25 hs, còn lại là loại đạt, ko có hs chx đạt. Tính từng tỉ số phần trăm của số hs loại tốt, khá, đạt so vs hs cả lớp

Nêu đặc điểm và vai trò của dương xỉ

Although the ticket price was high, many people went to see that film.(However)

tìm từ láy trong VB người ăn xin

I. Fill in each blank with can, can't, could or couldn't

1. Robots now ______ help astronauts perform very difficult tasks.

2. ____ robots recogzine our voices five years ago?

3. I read the book three times, but I ______ understand it.

4. I ____ remember his name. Do you know it?

5. Ten years ago, my grandpa _____ ride a horse, but now he can't.

6. Our daughter ___ read until she was seven years old?

7. Sorry, I ___ help you. I must do my homework!

8. Mozart ____ play the piano when he was only five years old.

9. We ___ buy any bread because the baker's was closed.

10. Jeanny ___ help you plant vegetables. She knows a lot of about gardening.

II. Put the words in the correct order to make sentences.

1. understand/not/she/anything/said/I/could

=> _________________________

2. the/could/years/house/robots/ten/ago/clean?

=> _________________________

3. was/very/I/couldn't/this/heavy/it/suitcase/so/lift

=> _________________________

III. Complete the sentences with correct from of will be or will be able to.

1. You _____ speak perfect English very soon.

2. Sorry, I ____ to see you tomorrow. I'll be very busy.

3. If you don't study your mathematics, you ____ do the exercises.

4. I think Jane ____ make the cake if she has all the ingredient.

5. Irene _____ play in the match on Saturday because she is ill.

6. I ____ swim sometimes in the future as long as I take swimming lessons.

7. ___ she ___ take part in the festival tomorrow?

8. Are you sure you _____ carry those heavy bags on your own?

9. What ___ you ___ cook for the party?

10. I'm afriad I ____ attend the meeting. I'm on business in Japan.

Rewrite the sentences using the word in brackets

1. My house is far from my best friend's house (NOT)

=> My house is ________________________

2. Mary's house is short and blonde. Her face is oval (AND)

=> Mary has ________________________

3. My sister has a plan to play computer games this weekend. (PLAYING)

=> My sister _______________________

4. These pencil cases belong to Daniel. (ARE)

=> These pencil cases __________________

5. Let's buy some pencils for a new school year! (BUYING)

=> How about ______________________

6. Peter's brother always hands in the homework on time. (NEVER)

=> Peter's brother _____________________

7. Lucas plays football at school on Wednesdays and Fridays.

=> Lucas _______________________

8. My father's hobbies are driving car and swimming. (LIKES)

=> My father__________________

điều kiện 1

Ex1

1) If you ......... careful, you will have an architect

A. won't                 B.won't be                 C.aren't

2) If we ............ hurry up, we'll miss the train

A.aren't                  B.don't                      C.won't

3) What will we do if John ..........

A.don't come          B.not come               C.doesn't come

4) Won't you .......... late if you leave at eight thirty

A.be                        B.are                        C.been

5) If you make the dinner, I ............the drinks

Ex2. Find a mistake and correct it.

1. Unless I don't study, I will not pass the exams.

2. If the sun shines, we would walk to the town

3. If we will have a temperature, he will see the doctor

4. If my friends come, I will am very happy

5. If she earn a lot of money, she will fly to New York

Ex3.

1) I'll call the teacher if you don't leave me alone

Unless .............................................................

2) When you ask for the car, I will lend it to you

Unless ..............................................................

3) Don't you go out in the rain because you will get wet

Unless ..............................................................

4) Walk faster or you will miss the bus

Unless ..............................................................

5) I won't enjoy the film if you aren't with me

Unless ..............................................................

6) You must leave home early or you will miss the flight

Unless ...............................................................

7) John will pass the driving exam if he isn't nervous

Unless ...................................................................

8) They will go on holiday if they have time

Unless .....................................................................

9) You have to get up early or you will be late for school

Unless ............................................................

10) He will take a taxi if it rains

Unless ..............................................................