It was five o’clock in the afternoon _____ they climbed up to the top of the mountain.

　 A. since 　 B. when

　 C. That 　 D. until

-How is everything, Magarret?

---________

A.Sounds good　　 B.Very well,thank you

C.It’s nothing　　 D.Not too bad

You ___ the train if you ___ a little earlier.

A. could take/ started B. could have taken/ had started

C. could take/ had started D. could have taken / started

You learn to play the piano by practicing.　　　 ,I think you can’t really learn a language well without using it.

A.Personally　　 B.Hopefully　　　 C.Likely　　 D.Similarly

Good-mannered children are usually ______ properly by their parents.

A. raised up　　　　 B. brought up　　 C. kept up　　　　 D. grown up

____ you've tasted it, you can't imagine how delicious the dishes I cooked are．

　 A．Because-　　 B．Unless　　　 C．Although　　 D．When

This issue is not worthy ______.

A. to be discussed　　　 B. of discussing C. to discuss　　　 D. discussing

--Jack, you play chess with Kate.
--What! ___________ to play with her at chess? No.
A. I           B. Me        C. Mine          D. My

If you do business in that country, you must pay high _______（税）.

The problem is difficult to_____.

A. solve　　　　 B. be solved　　　　 C. solve with　　　　 D. solving