Once every sentence ______ Chinese while reading a book in English, you can`t really improve your reading skill.
   A. turned to       B. turning to       C. turned into        D. turning into

As far as I know,the positive and lively activities__________our students,who used to focus on just remembering knowledge,to use their knowledge freely.?

A.motivate

B.motivated?

C.have motivated

D.had motivated

The boy was so clever that he could _______ all the knowledge his teacher taught him.

A. admire 　　　 B. acknowledge 　　 C. admit 　　　　　 D. absorb

When ________ different cultures, we often pay attention only to the differences without noticing the many similarities.

A．compared　 B．comparing C．being compared　 D．having compared

We live day by day,but in the great things,the time of days and weeks　 so small that a day is unimportant.

A.is　　　　　　　　　 B.are　　　　　　　 C.has been　　　　　 D.have been

　　 at the door before entering,please.?

A.Knocked　　 B.To knock

C.Knocking　 D.Knock

---You should have thanked her before you left.

---I meant _______. But when I was leaving I couldn’t find her anywhere.

A. to do  　　　　　B. to  　　　　　　C. doing  　　　　　D. doing so

If this dictionary is not yours,___________ can it be?

A. what else　　　　 B. who else

C. which else’s　　 D. who else’s

He stood against the wall with his right hand _____.

　 A. Raised 　 B. raising

　 C. risen 　 D. rise