单选填空解析Please don't leave until your mother ( )back.A will co

单选填空解析
Please don't leave until your mother ( )back.
A will come B came C comes D is coming
I have read the book .When ( )you read it?
A have B will C did D had
Dr.Wisent has gone to A ustralia.He ( )there for a year.
A stayed B will stay C had stayed D stays
I saw the light in your room on when I passed by your house at midnight.
Oh ,I( )the Internet to look for information.
A surf B am surfing C was surfing D have surfed
I passed the driving test last Monday.Did you I ( ) it yet.
A hadn't passed B haven't passed C don't pass D won't pass
Did you see Anna at the party No ,she ( ) when I got there.
A left B had left C has left D was leaving
I ( ) the book to the library.When ( )you ( )it?
A have returned ;did,return B have returned ; have ,returned
C had returned ;did,return D returned; have returned
What are you looking for ,Granny?My cat .It ( )right here,but now it's ( ).
A has been,gone B was ,gone C was,going D is,going
He often ( ) us stories during the break .Now he ( )us an interesting story in English.
A tell,is telling B tells,is telling C told,was telling D tells,will telling
There ( ) a wonderful film in our school tomorrow.
A is going to have B will have C is D will be

C B B C B B A B B D
再问： 请给解析好吗，谢谢
再答： 1、考察not until 中一般时的用法 2.句意，我已经读完了这本书 ，你将什么时候读它 用将来时 3.句意 ，他已经去了澳大利亚，他将在那待一年 4.表示过去进行时 5.我还没有通过考试 现在完成时 6.当我到达那里时 她已经离开了 过去的过去用过去完成时 7.我已经把书还给图书馆了，你还了吗？ 8.它刚才都在这里，但是现在跑了 9.often 表一般时 now 用进行时 10.考察there be 的将来时态的用法