－Can I pay the bill by check?

－Sorry, sir．But it is the management rule of our hotel that payment ________ bemade in cash．

A．shall

B．need

C．will

D．can

Dalian is really beautiful, so it is worthy ________．

A．to have a second visit

B．a second visit

C．of a second visit

D．visiting

I will be sixteen next month, but ________ my parents, I'm forever a child．

A．in the eyes of

B．in the eye of

C．with an eye to

D．with an eye on

She went to the bookstore and bought ________．

A．dozen books

B．dozens books

C．dozen of books

D．dozens of books

It's silly of me ________ all eggs in one basket．That was the worst mistake I have ever made．

A．to put

B．to have put

C．putting

D．having put

________ from the top of the tower, the south foot of the mountain is a sea of trees．

A．Seen

B．Seeing

C．Having seen

D．To see

The person in charge of the meeting asked the people to sit _________ together and listen _________．

A．closely; close

B．close; closely

C．close; close

D．closely; closely

He found a lot of _________ were _________．

A．passers-by; grown-ups

B．passer-bys; growns-up

C．passer-bys; grown-ups

D．passers-by; grown-up

Canada and Australia are primarily _________ countries．

A．English-speaking

B．speak-English

C．spoken-English

D．English-spoken

He has to write a _________ composition every other week．

A．two-thousand-words

B．two thousand-word

C．two-thousand-word

D．two-thousands-words