To answer correctly is more important than _____.

A. that you finish quickly     B. finishing quickly   C. to finish quickly      D. finish quickly

The wild flowers looked like a soft orange blanket _____ the desert.

A. covering        B. covered            C. cover          D. to cover

Was it from the teacher　　　　you learned about this？

A. when          B. where            C. that               D. which

It was ____ the old worker came that we ____ the  experiment.

       A. until; didn’t begin      B. not until; began

       C. until; began        D. not until; didn’t begin

The young man went into the cinema and after ____ seemed half an hour he came out.

       A. that              B. it               C. what           D. which

In the forest we observed some trees ____the leaves were black with disease.

       A. where       B. of which       C. in which      D. whose

No matter how fast we worked, ____.

          A. we couldn’t catch up with them      B. and we couldn’t catch up with them

          C. so we couldn’t catch up with them    D. but we couldn’t catch up with them

You can arrive in Guangzhou on time for the fashion show ____ you don’t mind taking the night train.  A. provided       B. unless         C. though        D. until

. Jenny hopes that Mr. Smith will suggest a good way to have her written English __________ in a short period.

A. improved   B. improving

C. to improve D. improve

--- I can’t repair these until tomorrow, I’m afraid.

   --- That’s OK, there’s ____________.

A. no problem       B. no wonder  C. no doubt    D. no worry