根据句意和语法要求完成下列句子。（满分15分，每小题1分）
【小题1】My two brothers are both (policeman).
【小题2】 would be good for you to have a holiday.
【小题3】Did you enjoy at the party yesterday?
【小题4】Guo Yue did quite well at the World Table Tennis Championship, but Zhang Yining did even (well).
【小题5】It’s raining (heavy). We have to stay at home instead of going fishing.
【小题6】Professor Williams keeps telling his students that the future (belong) to the well-educated.
【小题7】I know a little bit about Italy as my wife and I (go) there several years ago.
【小题8】The flowers were so lovely that they (sell) at once.
【小题9】Now they (build) a new cinema here.
【小题10】This is the first time that we (see) a film in the cinema together as a family.
【小题11】This is the station I saw Tom off.
【小题12】There was a time children hated to go to school.
【小题13】Those are present at our class are all experienced teachers.
【小题14】This is the book cover is blue.
【小题15】 is known to all, the earth is round.policemen
网友回答
(答案→)policemen
解析：
【小题1】policemen 注意policeman的复数形式是把其中的“man”改成“men”.
【小题2】It It是形式主语，真正的主语是后面的不定式短语。
【小题3】yourself 固定词组enjoy oneself玩得愉快。
【小题4】better 用even修饰比较级的形式，表示更好。
【小题5】heavily 用副词heavily修饰动词rain，在句中做状语。
【小题6】belongs 本题的主语是the future是不可数名词，故使用单数谓语动词做句子的主语。
【小题7】went 根据本句的时间状语several years ago说明使用一般过去时。
【小题8】were sold 本句是被动语态：这些花如此美丽以至立刻就被卖完了。
【小题9】are building 本句中有现在时的时间状语now，是指现在正在发生的事情，故使用现在进行时的时态。
【小题10】have seen 本题的固定句式为：It/This is/was the序数词 time that从句，句意：是某人第几次做某事的时候了。如果前面是is，后面就使用现在完成时；如果前面是was，后面就是过去完成时。本句前面是is 后面使用现在完成时。
【小题11】where 本句是定语从句，从句的句子成分很完整，先行词指地点，故使用关系副词where。
【小题12】when 本句是定语从句，从句的句子成分很完整，先行词指时间，故使用关系副词when。
【小题13】who 本题是定语从句，who知道those在句中做主语。
【小题14】whose 本题中的关系代词whose指代先行词在句中放在名词cover的前面，做定语。
【小题15】As 本题的as指代后面一句话的内容，在句中引导非限制性定语从句。