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(       )6. Our math teacher has lots of teaching________  

A,  experience         B. experiences

C.  experienced        D. experiencing

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(       )5.   It's better ________ the housework by yourself.

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

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(       )4. Remember________ me when you get there.

A.  to call    B. calls  C.  calling  D. called

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(       )3.   We want ________ expert to give us some________ 

A.  a; advice           B. an; advice

C.  a; advices         D.  an; advices

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(       )2.  If I become rich, I ________ help the poor.

A.   was able to  B.  am able to C.   wasn't able to    D.  will be able to

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(    )1.  You can't improve your spoken English ________ you practice it every day from now on,

A.  as soon as    B. unless

C.  if         D. since

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8.    我們必須對(duì)此事保密。 

We must_________ this thing ________ ________  

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7.    當(dāng)心!不要摔倒了! 

________ ________ ! Don't fall down.

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6.    分擔(dān)一個(gè)煩惱就像把麻煩分成兩半。

Sharing a problem is like________  it________ ________ 

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5.    因此,你只要跟人聊聊這個(gè)問(wèn)題,你就巳經(jīng)解決掉問(wèn)題的一半了!

So you're ________ ________ ________   a problem just by talking to someone about it!

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