It is dark, and the wind is blowing strongly outside, so she __out alone.

A. dare not to goB. dares not go

C. dare not go D.doesn’t dare go

I won’t have a trip to Mount Huang unless Amy ____, either.

A. will be invited B. invites

C. is invited D. was invited

—Wow! What a beautiful coat!

—I bought it in Suzhou last year. It’s ____silk. It’s dear.

A. made of B. made fromC. made by D.made in

Teachers should ___their students to practice ___English as much as possible.

A. let; speakingB. encourage; speaking C. make; speak D.courage; speak

She sold newspapers to help support her family __she is only 12 years old.

A.unlessB.if C.sinceD.though

Maria has ____trouble ___math, so she often asks her math teacher for help.

A. much; understanding B. no; to understanding

C. many; understanding D. a little; understand

— I have never visited a paper factory.—

A. So have I B. So I have

C. Neither have ID.I haven’t now

Peter’s Chinese was very poor, so he couldn’t make himself ____.

A. understand B. understood

C. understandingD.to understand

—Mr. Li, ____ of children ____ finished the work by now.

—Well done.

A. two-thirds; has B. two-third; have

C. two-thirds; have D.second-three; have

—_____ you ____your homework yet?

—Yes, I _____it ten minutes ago.

A. Did; do; finished

B. Have; done; have finished

C. Have; done; finished

D. Are; doing; finished