8. Bỏ dấu ngoặc rồi tính:

 a) ( 17 – 229) + ( 17 - 25 + 229) ;     b) ( 125 – 679 + 145) – ( 125 – 679 )

9. Tìm x biết:   a) 15 – ( 4 – x) = 6 ;                                              b) - 30 + ( 25 – x) = - 1 ;

c) x – ( 12 – 25) = -8 ;                                          d) ( x – 29 ) – ( 17 – 38 ) = - 9

10. Tìm số nguyên x biết:  a) x – 5 = - 1 ;            b) x + 30 = - 4;               c) x – ( - 24) = 3 ;                                                 d) 22 – ( - x ) = 12;      e) ( x + 5 ) + ( x – 9 ) = x + 2 ;              f) ( 27 – x ) + ( 15 + x ) = x – 24 .

I. PHONETICS

Exercise 1: Choose the words whose underlined part is pronounced differently from that of the others in each group.

A.

1.   A. medium                    B. menu                              C. egg                                  D. spaghetti

2.   A. pants                        B. assistant                         C. hamburger                     D. sandwich

3.   A. cream                       B. meat                               C. seafood                          D. breakfast

4.   A. jeans                         B. dollars                            C. socks                              D. herbs

5.   A. onions                      B. eggs                                C. potatoes                         D. cupcakes

B.

1. A. steak-frites                   B. sugar                      C. sauce                                 D. sales

2. A. large                             B. change                  C. singular                             D. orange

3. A. chocolate                     B. chicken                 C. cheesecake                       D. schooling

4. A. medium                        B. menu                     C. egg                                     D. spaghetti

5. A. pants                             B. assistant                C. hamburger                        D. sandwich

6. A. cream                           B. meat                      C. seafood                             D. breakfast

7. A. jeans                             B. dollars                   C. socks                                 D. herbs

8. A. onions                          B. eggs                       C. potatoes                            D. cupcakes

9. A. sandwiches                  B. tomatoes               C. noodles                             D. French-fries

10. A. fried                            B. grilled                    C. unpolluted                        D. shared

I. Choose the words whose underlined part is pronounced differently from that of the others in each group.

1. A. special                          B. celebrate                           C. excited                              D. center

2. A. puppet                          B. funny                                 C. schedule                           D. sunny

3. A. festivals                       B. weekends                          C. Mondays                          D. gifts

4. A. decorated                     B. watched                            C. worked                              D. stopped

1. Mr Tung, our English teacher (never/ be)____________________ late for lessons.

2. He (often/ do the shopping)____________________ at the weekend.

3. My sister (never/ help)____________________ my mother with the housework.

 4. I (sometimes/ be)____________________ bored with the Maths lessons.

5. We (rarely/ watch)____________________ football on TV.

         6. Tony (never/ play)____________________ computer games with me.

7. We (usually/ be)____________________ at the sports centre on Sunday.

8. The school bus (always/ arrive)____________________ at half past eight

Viết đoạn văn ngắn (khoảng 5->7 câu) trình bày ý nghĩa  truyện cổ tích và bổn phận, trách nhiệm của  học sinh trong việc phát huy giá trị của cổ tích trong cuộc sống hiện nay.