16 A

17 C

18 C

19 A

20 B

1. Would you like to sit down with us?                                                              => Do you.......like sitting down with us?.......                                                 

2. Kelly is standing in front of Daisy.                                                             => Daisy........is standing behind Kelly...............

3. My new school has lots of students.                                                         => There are...lots of students in my new school.............

4. The cupboard is under the stairs.                                                              => The stairs......are on the cupboard...............

5. What type of house do you like best?                                                       => What is.......your favorite type of house?..................

6. Does your new flat have many rooms?                                                     => Are there....many rooms in your new flat?....................

7. The cat has a black nose.                                                                         => The cat's nose is black.....................                                                                

8. The girl has long brown hair.                                                                     => The girl's hair........is long and brown..........

Mình làm r nhé

1 Susan may know the address

2 Joanna might not receive my message

3 The report has to be on my desk tomorrow

4 I was able to finish all my work

5 Nancy didn't have to clean the flat

6 You had better sit down

7 You mustn't smoke in the museum

8 We don't have to bring an umbrella because the weather is beautiful

9 You may need to buy a ticket for your child

10 All new soliders have to have a medical examination

11 Foreigners don't have to register for military service

12 I have never visited such a beautiful city

13 Tom has played the piano for 4 years

14 You should try to avoid all junk food

15 It's such an expensive electric car that I don't think I can buy it

16 She hasn't written to me for nearly 2 years

1. Would you like to sit down with us?                                                              => Do you.......like sitting down with us?.......                                                 

2. Kelly is standing in front of Daisy.                                                             => Daisy........is standing behind Kelly...............

3. My new school has lots of students.                                                         => There are...lots of students in my new school.............

4. The cupboard is under the stairs.                                                              => The stairs......are on the cupboard...............

5. What type of house do you like best?                                                       => What is.......your favorite type of house?..................

6. Does your new flat have many rooms?                                                     => Are there....many rooms in your new flat?....................

7. The cat has a black nose.                                                                         => The cat's nose is black.....................                                                                

8. The girl has long brown hair.                                                                     => The girl's hair........is long and brown..........

under pressure là cụm từ nhé

under pressure là cụm từ nhé

I like going kayaking on the weekends

I and my brother like going kayaking

Mr Long is keen on chatting with his friends on Facebook Messenger

Mr Long is keen on chatting to his friends on Facebook

mình nghĩ là happy

29. Doing DIY is a kind of exercise . It helps keep you ___.

A. fit

B. tall

C. happy

D. cheerful