首先在这里先说明一下情况,因为我的错题是考试的历年真题来的.同时这次的考试对我来说很重要,希望各位前辈能够帮助我,谨慎作

1 It________forty-five minutes_______thereby bus.A. cost,to get B.takes,getting C.takes,to get D.takes,to get to--我选了C,答案选D
你的答案是正确的.因为there是副词,get there就对了.
2.It’s a pay day,and they are waiting_______.A.pay B.paying C.paid D.to be paid--我选了B,答案选D
等待被付（工资） 而paying是主动的
3.She can’t help_____the house becausebecause she’s busy making a cake.A. to clean B.cleaning C.cleaned D.being cleaned--我选了B,答案选A
不能帮助扫地,而can't help doing是“忍不住做……”
4.He is always the first______questions.A.to answer B.answering C.to be answered D.being answered--我选了B,答案选A
the first to do something第一个做……的（人）（不定式是定语的）
5.The first textbooks________for teachingEnlish as a foreign language came out in the 16th century.A.having written B.to be written C.being written D.written--我选了A,答案选B
答案是D,相当于which were written
A主动,B表示 将要被写 C 表示正在被写
6.—Who are those people with the banner?--A group_______itself the League forpeace.A.calling B.calls C.called D.is called--我选了B,答案选C
后面有个itself宾语,不能用被动式,如果去掉itself就对了.
7.Soon they saw the boy_______in the crowd.A.disappear B.to disappear C.disappears D.disappeared--我选了B,答案选A
see sb do sth,不定式宾补不带to的.
8.Birds are seldom heard________at night.A.sing B.singing C.to sing D.to be singing--我选了B,答案选C
C不定式在这里表示常做的事.而singing表示正在唱歌9._______the cry for help,people immediately rushed out of the rooms.A.To hear B.Hearing C.Having heard D.They hearing--我选了C,答案选B
这里是几乎同时发生的事,所以,不用完成式.因为“听到喊救命,人们马上冲出房间”
10.______the past,our life is much better.A.Comparing with B.Be compared with C.To compare with D.Compared with--我选了A,答案选C
Acomparing后没有宾语,所以不用现在分词的（主动）
B原形的被动,一般是谓语的.
C表示目的,而且compare也没有宾语.
答案应该是D
相当于
If our life is compared with the past, our life is much better.