1 . Experts are f__________ (预测) a recovery in the economy. （根据中英文提示拼写单词）

2 . When the children are walking or __________（骑自行车） to school on dark mornings, car drivers can easily see them. (根据汉语提示单词拼写)

3 . — Tim has difficulty in making decisions.
— That’s it. ________________________________ (他还在犹豫是否要接受那份工作) （根据汉语提示完成句子）

5 . 全世界环境问题正变得日益严重。(汉译英)
________________________________________________________

6 . The selected soldiers are skillfully _______（assemble）the weapons on the platform. (所给词的适当形式填空)

7 . The sharing economy is _________(扩大) at such a rate that we can only imagine what it will comprise in the future. (根据汉语提示单词拼写)

8 . 一切都好吗？我写信是想请你帮个忙。（汉译英）
_______________________________________________________________________________________________

9 . 我听说你在提高中文写作技能方面遇到了困难。
I’ve heard that ________________.

10 . Frank, rather than his two sisters, ____________ for London next morning by train which ____________ at 8:30. (leave)（所给词的适当形式填空）