(   ) 12. I'll go to visit my aunt in England       the summer holiday starts.

   A. while   B. since

   C. until   D. as soon as

(   ) 11. The red car suddenly       around the corner and hit the boy.

   A. landed   B. fell

   C. appeared   D. left

(   ) 10. Yesterday afternoon I saw a pen on the ground and then I       .

   A. picked up it   B. picked it up   C. take it up   D. took it up

(   ) 9. I'm not sure if he'll       me. He always does what he likes.

   A. listen   B. hear

   C. hear to   D. listen to

(   ) 8. Don't forget to       the light when you leave the room.

   A. turn on   B. turn off

   C. close   D. open

(   ) 7. We must keep       when we face trouble.

   A. calmly   B. calm

   C. warm   D. warmly

(   ) 6. You should study hard       you can pass the exam.

   A. as soon as   B. so that

   C. in order to   D. so

(   ) 5. He promised       his old friend during his stay in Tianjin.

   A. see   B. seeing

   C. saw   D. to see

(   ) 4. The children made a decision       their classroom this Friday afternoon.

   A. clean   B. to clean

   C. cleaning   D. cleaned

(   ) 3. A car nearly       Tony while he was on the way home from school.

   A. hitted   B. hit

   C. hits   D. hitting