哪位帮忙做几道英语复合句的选择题31-40

哪位帮忙做几道英语复合句的选择题31-40
31.Is it true that __ he said is of great importance tO us in improving our
production?
A.what B.that C.that what D.what that
32.He was educated at a local grammar school,_____ he went on to Cambridge.
A.from which B.after that C.after which D.from this
33.The old tower must be saved,____ the cost.
A.however B.whatever C.whichever D.wherever
34.--Did Jack come back early last night?
--Yes.It was not yet eight o'clock he arrived home.
A.before B.when C.that D.until
35.Your uncle seems to be a good driver; ____ ,I wouldn't dare to travel in his
car,
A.even so B.even though C.therefore D.so
36.____ Mother will,wait for him to have dinner together.
A.However late is he B.However late he is
C.However is he late D.However he is late.
37 I thought her nice and honest __ I met her.
A.first time B.for the first time C.the first time D.by
the first time
38.____ you call me to say you're not coming,I'll see you at the theatre.
A.Though B.Whether C.Until D.Unless
39.After Yang Liwei succeeded in circling the earth,____ our astronauts desire tO
do is walk in space..
A.where B.what C.that D.how
40.-- ____ helps others will be helped.
--So,I'm thankful toand try to help ___has helped us..
A.Whoever; whomever B.Who; whoever
C,Whoever; whoever D.Who; whomever
其实这些题我都做了一遍，我的英语每次都是在及格的边缘徘徊