Viết lại câu : 

When my uncle came , our friends were playing soccers in the yard 

- While 

1.was having 

2.have had /bought 

3.didn't come 

4.have you lived 

5.haven't told them 

6.has played /moved 

7.is/playing 

8.left

9.has been

10.finishes / goes

Đây nha bạn 

turn of the lights when we go out 

we will have a smart phone to suft the internet 

Đây nha bạn 

1.are watching                   5.to cook                  9.is going to rain 

2.have known                   6.to not make               10.have eaten

3.was cooking                   7.saw / didn't see / looked 

4.moved                            8.to give