Unit 2 Working the land learning about language课时作业

　　Ⅰ.单句语法填空

　　1．She was forced ________ (retire) early from teaching because of ill health.

　　答案：to retire　be forced to do ... "被迫做......"；retire "退休"。

　　2．Many local people ________(object) to the building of the new airport.

　　答案：objected　object to ... "反对......"。

　　3．It won't make much ________(differ) whether you go today or tomorrow.

　　答案：difference　由空前的much可知应填名词difference。make a/no/some/much difference 表示"有/没有/有些/有很大影响/作用/关系"。

　　4．He owes his success more ________luck than ________ ability.

　　答案：to; to　owe ... to ... "把......归功于......"。

　　5．Alcohol acts on the brain, so drivers are forbidden________ (drink) it when they drive a car.

　　答案：to drink　be forbidden to do ... "被禁止做某事"。

　　6．________(strike) by strong snowstorms, the area faced a severe water and electricity shortage.

　　答案：Struck　过去分词短语在该句中作原因状语。

　　7．The question ________will take his place is still not clear.

答案：who　who引导同位语从句，在从句中作主语，表示"...