11? You must start right now, ___ you'll miss the train.?
A. for B. and
C. so D. or
12? ___ he is a child of six, he can read and write.?
A. Whose B. If
C. Though D. Because
13? I like fish, ___ chicken, ___ eggs.?
A. and, and B. and, with
C. /, and D. and, /
[析] 在有若干个名词或动词出现时，每一个词之间只用逗号连接，只在最后两个词之间加and。如：The old man passed the street, went into a shop and bought some food。
14? Take this dictionary with you ___ you may use it in class.?
A. when B. in order to
C. but D. so that
[析] so that应译为"为的是"。本句句义为：带上字典，为的是在上课时可能有用。而in order to 其后应接动词不定式，如：Take this dictionary with you in order to use it in class。
15? I hope ___ will be fine tomorrow.?
A. it B. what
C. whether D. when
16? ___ she was not well, I decided to go without her.?
A. Though B. As
C. When D. Because of
[析] as这里应译为"由于"。全句意为：由于她不舒服，我决定不带她去了。而because of 其后不能接从句只能接宾语。如： Because of the heavy rain, we decided not to go。
17? My aunt bought me ___ many story books that I spent a lot of time them.?
A. such…on B. such…in
C. too…in D? so…on
[析] 因many前只能用so来修饰，所以只能选择D选项。而spend…on something 为在某事上花费时间或钱。如：She spent a lot of money on her clothes。
18? Mother was cooking ___ she ___ a knock at the door.?
A. when, listen to B. while, listened to?
C. while, heard D. when, heard
19? Speak slowly, ___ we can understand you.?
A. and B. or
C. if D. because
20? You'll learn English well ___ you put your heart into it.?
A. if B. so
C. until D. or
21? I won't let you in ___ you show me your pass.?
A. until B. for
C. since D. because
22? She didn't go to school ___ she was ill.?
A. why B. because
C. wher D. but