7. Much disappointed as he is       (fail) in the job interview,he still keeps his confidence.

6. We are sure to get all the work       (do) by next Tuesday.

5.      (stay) awake,he finished a cup of coffee and or dered another.

4.        (disappoint) at failing in the math exam,John wouldn’t like to talk about it to his parents.

3. -It is better for you to lose weight by taking exercise every morning.

—I think your suggestion deserves        (try) .

2. The students started their exciting journey in balloons        (drive) by jets of hot gas.

1. Let those in need       (understand) that we will go all out to help them.

5. 我母亲作为老师工作很努力，而且她的大部分时间都在学校度过。 6. 我想给她这个礼物表达我对她的爱和感谢。

4. 为了写出好的英语文章，我们应该像李老师说的那样，熟练掌握2000多个常用的英语单词，因为单词是语言的基础。

3. 我们将用半个小时的时间走遍校园，拾垃圾。