III. Rewrite the sentences.

      Ex:      Why don’t we go out for a walk?

                  => My father suggested going out for a walk.

1.   Lan’s hair is long.

→  Lan ..............................................................................................................................................

2.   Nam rides his bike to school everyday.

→  Nam goes ....................................................................................................................................

3.   Are there four people in your family?

→  Does ............................................................................................................................................

4.   Nobody in our class is taller than Nga.

→  Nga .............................................................................................................................................

5.   Let’s go swimming.

→  What about ..................................................................................................................................

6.   My house is behind the post office.

→  The post office ............................................................................................................................

7.   She likes drinking milk.

→  Milk is .........................................................................................................................................

8.   Ba has a sister, Lan.

→  Ba ................................................................................................................................................

9.   What’s the height of the Mount Everest?

→  How ............................................................................................................................................

10. This boy is strong.

→        He is    

6.   People are .................. many forests because they need more land.

      A. destroying              B. producing               C. growing                  D. polluting

7.   There is .................. oil in this bottle. We should buy some more.

      A. a few                      B. few                         C. little                        D. a little

8.   Can I help you? - .................., please. I need a kilo of beef.

      A. Sorry                      B. Yes                         C. Can                         D. No

9.   Minh .................. likes fish and beef.

      A. isn’t                        B. don’t                       C doesn’t                    D. never

10. He goes to work six days a week. He .................. goes to work.

      A. always                    B. usually                    C. often                       D. never

trên đường tròn tâm O, bán kính R lấy 4 điểm phâm biệt A, B, C, D. số cung có các đầu mút là hai trong các điểm đó là