9．_________________(not bring) food to the party．If you do，the teachers will take it away．

8．I need some money _________________ (buy)gifts for my family．

7．The boy _________________ (walk) down the street when a UFO landed．

6．I don’t know what to do．Could you please _________________ (give) me some advice?

5．Most of the pupils _________________ (get up)at 5 am and read books until 11 pm．

4．My parents want me _________________ (stay)at home every night．

3．Before 1929, there_________________ (be)no sound in movies．

2．Kids _________________ (study)al home on computers in 100 years．

1．My cousin always _________________ (borrow)my math book．

9．The students in their class thanked the teacher because he taught them very well．(改为同义句)

The students in their class thanked the teacher __________ __________ them very well．