____________ (send) to hospital immediately.

　　答案：had; (should) be sent　在insist后的宾语从句中，如果insist表示"坚决要求"时，从句要用虚拟语气，从句的谓语动词用"(should) do"的形式；如果表示"坚持说"，则从句要用陈述语气。

　　2．This new model of car is so expensive that it is ____________ the reach of those with average incomes.

　　答案：beyond　句意：这种新型车如此贵以致于超出了一般收入的那些人的购买力。beyond"超出，不在......范围内"，符合句意。

　　3．The farmers are very satisfied with their life and it is today much better ____________ than the past.

　　答案：off　better off表示"更富裕"，much 放在其前面，修饰它。

　　4．It was a ____________ (worth) attempt even though it failed to achieve its aim.

　　答案：worthwhile　worth通常不作定语；worthwhile作定语时，表示值得花时间、钱、努力等；worthy作定语时，表示值得尊敬、注意的，有价值的(但不太令人感兴趣或激动的)。

　　5．-It rained cats and dogs this morning. I'm glad we took an umbrella.

　　-Yeah, we would have got wet all over if we ____________ (not)．

　　答案：hadn't　考查if引导的虚拟语气。答句中虚拟条件句的主句、从句均表示对过去事实的虚拟，故从句谓语动词应用过去完成时。从句补充完整为"if we hadn't taken an umbrella"。

　　6． Since we are parents, we burden ____________ (we) with looking after all the family members.

　　答案：ourselves　句意：既然我们是父母，就要承担起照顾所有家庭成员的责任。burden ourselves with"承担起......"，是固定搭配。

7． Here is your passbook. Please bring it back when you ____________ or