It is very kind _____ you to help me with my lessons because it is very difficult _____me to learn them well.

A. of； for        B. of； of         C. for；of       D. for； for

---Lily，you are so special that you're different from other girls.

   ---Everyone in the world is different. So，just _______ yourself! It's the best way of life.

A. enjoy           B. make.          C. help          D. be

After a week，he_______ good ideas to solve the problems.

A. caught up with   B. came up with   C. ended up with    D. followed up with

---Jack，you look tired today. What's wrong?

   --- I was _______ busy _______ I didn't go to bed until midnight yesterday.

A. too；to        B. so；that         C. enough；to；   D. such； that

I have no doubt in my mind _______ they will be glad to see me.

      A. that           B. how           C. why           D. whether

--- Have you _______it?'

   ---Sorry. Would you please explain it for a second time?

A. found         B. known         C. seen           D. got

Don't _______too late, or you will feel tired in class tomorrow.

      A. wake up       B. get up          C. stand up       D. stay up

--- I'm sorry I_______ my homework at home.

   ---That's all right. Don't forget _______ it to school this afternoon.

A. forgot；ringing  B. left； to bring    C. left； bringing   D. forgot； to bring

--- Have you finished your work yet?

   ---No，I'll finish it in _______ ten minutes.

      A. else            B. more           C. another          D. other

---Could you tell me _______?

   ---Sorry，I have no idea. .

      A. when does the History Museum open     B. when the History Museum opens

      C. when did the History Museum open      D. when is the History Museum  open