Someone is knocking at the door. It     my sister. It's time for her to be back.

A．can’t be         B．may not be        C．must be           D．mustn’t be

— Were you allowed to go to your cousin’s birthday party?

—No, I        .

A．am not invited                          B．haven’t invited

C．didn’t invite                          D．wasn’t invited

He runs       fast        nobody can catch up with him.

A．too; to                               B．so; that

C．such; that                             D．enough; to

______ of that country is covered by snow.

A．Second thirds                          B．Two thirds

C．Twos thirds                            D．Two third

— You haven’t been to the West Lake in Hangzhou, have you?

— _______. How I wish to go there!

A．Yes, I have                             B．Yes, I haven’t

C．No, I have                             D．No, I haven’t

Their school has more than two _____ teachers and _____ students.

A．hundreds of, thousands of                 B．hundred, thousands of

C．hundred of, thousand                    D．hundreds, thousands of

It will       me too much time to read this book.

A．take             B．cost              C．spend            D．pay

There _____a sports meeting in our school next week.

A．will hold                              B．will have

C．is going to be                           D．is going to hold

—__________ hard work you have done!

— It’s very kind of you to say so.

A．What             B．How              C．What a            D．How a

—Do you mind if I sit here?

—__________________. It’s for Mr. Brown.

A．Not at all.                              B．Never mind.

C．Better not.                             D．Of course not.