( )The train will arrive_______.A.after an hour B.in an hour

( )The train will arrive_______.A.after an hour B.in an hour C.an hour later D.for an hour 各为什
( )The train will arrive_______.
A.after an hour B.in an hour C.an hour later D.for an hour
( )Give your whole attention______what you are doing,children.
A.in B at C.to D.on
为什么不能选C
( )______party secretary and______manager is going to attened the meeting this evening.
A.A,a B.The,/ C.the,the D.A,the
为什么只能选B
( )I’ll tell you_______the teacher told me yesterday.
A.which B.all that C.all which D.that all
B与C的区别是什么?
（ ）Do you have any idea_______?
A.to whom the car belong B.whom is the car belonged to
C.to whom the car is belonged D.whom the car belongs to
为什么只能选D
( )______she was an honest girl,she apologized to the teacher for breaking the window this morning.
A.Since B.For C.As D.If
为什么选A而不选B、C
( )Everybody______her after she lost her digital camera.
A.felt happy for B.felt sorry for C.felt happy to D.felt sorry to
为什么不选D
( )He said there______a football match the next week.
A.was going to B.will have C.would have D.would be
四个选项中各为什么意思
( )______hope______a higher salary,he works harder than before.
A.With,by B.With,of C.With,for D.On,of
为什么只能选C
( )Jack_______the singing group when he was 15 years old.
A.joined B.joined in C.took in D.took part in
为什么选A不选B

B. 表将来 火车在一个小时内（或者中文说的“后”）到.
这里是将来时,所以用in
for 用于完成时
A. C. 用在陈述某件事（多用于过去发生的）

C. 是to啊
C. B.不对. 都是可数名次单数形式,前面一定要用 a 或 the
B. all which 讲不通
这里要么用all that, 要么用what
D. 因为只有D.是对的

这里是陈述句,所以要顺着讲
the car 是单数, 用belongs
因为sth. belongs to sb. 所以to 不能省略
A. “因为”的意思
B. 为她感到难过 用 for
D. 因为是陈述句
A. 如果是 was going to be就对了
B.不对,因为said表过去时
C.错,因为there 后面需要be
C. 因为hope for sth.
A. 因为加入社团之类的不用join in

参加游戏,参加讨论的时候用 join in