26.There is a mountain the top is always covered with snow.

　　A.of that B.of which C.its D.that

　　27.I will hire the man they say is a good English speaker.

　　A.who B.that C.which D.whom

　　28.You may stay you like.

　　A.long B.then C.at which D.where

　　29.Is this museum some German friends visited the day before yesterday?

　　A.which B.that C.where D.the one

　　30.Keep away from such things will do you harm.

　　A.as B.that C.to which D.which

　　31.In the dark street, there wasn't a single person she could turn for help.

　　A.that B.who C.from whom D.to whom

　　32.This is the very boy parents were killed in the war.

　　A.who B.that C.whose D.whom

　　33.He is my son, a better son doesn't exist.

　　A.but B.than who C.against whom D.than whom

　　34.the professor had left, everyone looked relaxed.

　　A.While B.After C.Unless D.For

　　35.Her mother has been ill she came to Beijing last year.

　　A.since B.for C.as D.when

　　36.I have taken care of your children you were away.

　　A.during B.since C.except D.while

　　37. It has been a long time I last met you.

　　A.since B.when C.that D.than

　　38.The man put on his glasses see better.

　　A.that B.so that to C.in order that D.in order to

　　39.It was beautiful house that we decided to buy it.

　　A.so a B.such a C.a such D.a so

　　40.Although he is young, well-mannered.

　　A.he is B.but he is C.and he is D.however he is

　　41.She looked healthy, she felt sick.

　　A.and B.so C.but D.unless

　　42.No matter hard it may be , I will carry it out.

　　A.what Bwhatever C.how D.however

　　43.We had better hurry it is getting late.

　　A.and B.yes C.yet D.as

　　44. when you read the book, you'd better make a mark you have any questions.

　　A.at which B.at where C.the place where D.where

　　45.She speaks her mother does.

　　A.as B.and C.but D.so

　　46.The earth goes round the sun the moon goes around the earth.

　　A.so that B.just like C.just as D.as how

　　47.The more he explained, I was quzzled.

　　A.more B.the more C.very much D.and the more

　　48.Everything is just we left it.

　　A.like B.as C.the same D.as like

　　49.I don't like you speak to her.

　　A.the way B.the way in that C.the way which D.the way of which

　　50.is known to all, China will be an and powerful country in 20 or 30 years' time.

　　A.That;advancing B.This;advancing C.As; advanced D.It; advancing