问题：
[单选] Lawrence will do anything for Lily except______________her money.
lending 。lend 。borrowing 。borrow。
问题：
[单选] In spite of what we said, he refused to______________ to the police station.
give away 。give off。give himself away 。give himself up。
问题：
[单选] It is imperative that the students______________writing their papers by the end of the month.
finish 。must finish 。will finish 。are to finish。
问题：
[单选] I regret______________the novel to Jim because he made it very dirty.
to lend 。having lent 。to be lending 。lent。
问题：
[单选] Kevin is the only student in the class______________failed in the exam.
who 。that 。which 。whom。
问题：
[单选] The ratio of the work done by the machine______________the work done on it is called the efficiency of the machine.
against 。with 。to 。for。
问题：
[单选] Laptops are now so expensive______________beyond the reach of almost everyone.
that be 。as to be 。as be 。as being。
问题：
[单选] He must have heard of the bad news,______________can be perceived in his expression.
as 。what 。while 。that。
问题：
[单选,材料题] By"the pool of contributions" the writer means__________
the cost of administering insurance。the amount of each premium。money paid by the insurers。money paid by the insured。
