() 13. She didn’t use the plastic bag., she took a lovely shopping basket with her.

   A. And   B. Or   C. Instead   D. So

() 12. — You don't want others to drop litter around,do you?

         —. It’s not good to pollute the environment.

   A. Yes,I do   B. No,I don't   C. Yes,I don't   D. No,I do

() 11. The task in an hour. Then we can go home and have a good rest.

   A. was finished        B. will be finished

   C. has been finished   D. can’t be finished

() 10. It was a hard time for those students because of losing the game,but they did not hope.

   A. give up   B. give off   C. give in   D. give out

() 9. — How many letters have you got from your online friends since last year?

        — . We’re just chatting with each other when we’re free.

   A. Nothing   B. None   C. No   D. No one

() 8. At last the boy was made and began to laugh.

   A. stop crying   B. to stop to cry   C. to stop crying   D. stop to cry

() 5. — May we leave the classroom now?

        一No,you. You to leave until the bell rings.

   A. can’t; aren’t allowed   B. mustn’t; are allowed

   C. needn^; are allowed       D. needn^; aren^ allowed

() 4. — Many trees last year. — Yes,we must do something to stop people from doing it.

   A. are cut down        B. have cut down

   C. were cutting down   D. were cut down

() 7. — Have you food?

        —Yes,our food,so we must buy some in the supermarket.

   A. run out of; has run out   B. run out of;has run out of

   C. run out; has run out      D. run out;has been run out

() 6. 一My uncle goes to climb Mount Tai every year.

         —Oh,really? He climbing mountains.

   A. used to hate     B. is used to hating

   C. used to hating   D. is used to hate