He ______ to visit the doctor yesterday but he forgot all about it．

[　　]

A．had to have gone

B．ought to do

C．should have gone

D．should go

Someone is at the door．______?

[　　]

A．Who is it 　　　　　B．Who is he

C．Which one is it 　　D．What is he

Dried leaves continue to hang on the branches of some trees ______ the new leaves appear．

[　　]

A．until 　 B．that

C．ty　　　 D．from

I am surprised that she spends so much, because I know ______ she earns．

[　　]

A．how less

B．how little

C．how not very much

D．how least

Why didn’t you answer the phone when I rang you?______．

[　　]

A．I don’t want to

B．I’m afraid I can’t

C．I’m sorry, I was playing football

D．Not at home

______ broke out in 1914．

[　　]

A．World War First

B．First World War

C．The First World War

D．The One World War

______ troubles us most is ______ we don’t know what to do for him．

[　　]

A．It…the thing  B．What…that

C．That…it 　　　D．The thing…that

It looks as if they ______ another Christmas Day now．

[　　]

A．are having 　　　B．will have

C．were having 　　 D．have had

After having the dictation, they ______ the text．

[　　]

A．went on with 　　　　B．went on to learn

C．went on learning 　　D．went on for

He didn’t expect to ______ some of his friends here.

[　　]

A．run for 　　B．run over

C．run off 　　D．run into