2 . Does it matter ________ will represent us to attend the meeting?

A．you think whoever

B．who do you think

C．you think

D．who you think

4 . I have always been honest, and it doesn’t matter________ that I’m talking to.

A．who is it

B．who it is

C．it is who

D．it is whom

5 . ________   ________   ________   ________ just now made us surprised.
刚才他告诉我们的事使我们惊讶。

6 . (你们中)谁先进来谁得奖。（汉译英）

7 . _______ _______ _______ (使我困惑的事情) is why he left the country without telling anyone.

8 . Directions: Translate the following sentences into English, using the words given in the brackets.
1. 有些家长从来没有意识到，替孩子们做所有事情其实对孩子们的成长弊大于利。（It）
2. 专家认为 2019 冠状病毒病（COVID-19）的疫苗可能需要 12 至 18 个月才能成功研发出来。（take）
3. 各种在线学习课程会把你的时间表排满，所以你得抽出充足的时间去放松或运动，正如你在校园学习时一样。（set aside）
4. 当被要求居家隔离并保持社交距离时，很多人用各种活动自娱自乐，以乐观心态应对这 场危机。（entertain）

9 . 用主语从句完成句子
①她是否会来仍是个未知数。
________ ________ ________ ________ ________ ________is still a question. (whether)
②她能来帮助我们使我们很高兴。
________ ________ ________ ________ ________ ________ ________made us very happy. (that)
③大地震使很多人丧生令全世界人民恐惧。
________ ________ ________ ________ ________ ________ ________ ________frightened people all over the world. (that)
④在这部电影中他将扮演什么角色尚未知晓。
________ ________ ________ ________ ________ ________ ________ ________hasn’t been known. (what)
⑤我们何时举行会议是个重要的问题。
________ ________ ________ ________ ________ ________is an important question. (when)
⑥约翰为何上课迟到还没有给出说明。
________ ________ ________ ________ ________ ________ ________has been unexplained. (why)
⑦无论他说什么总是让人们感到好笑。
________ ________ ________ ________made people amused. (whatever)
⑧他为何未说一句话就离开了家很令家人担忧。
________ ________ ________ ________ ________ ________ ________ ________worries his family. (why)
⑨学生学好英语很重要。
It is very important________ ________ ________ ________ ________ ________ ________. (that)
⑩你无论选哪一本书都将归你所有。
________ ________ ________ ________ ________ ________will belong to you. (whichever)