【推荐1】Nervously ______ (face) with challenges, I know I will whisper to myself “Be yourself”. (所给词的适当形式填空)

【推荐2】______(face) with all types of information online, we sometimes can’t tell between the true and the false. (所给词的适当形式填空)

【推荐3】________ (face) with the financial crisis, China is still advancing. （所给词的适当形式填空）

【推荐1】One must have a good sense of direction when __________(drive) a vehicle. （所给词的适当形式填空）

【推荐2】While ________(recover) from his operation, David developed an interest in paper-cutting. （所给词的适当形式填空）

【推荐3】语法填空
1. The violin will have to be tuned before it _________ (play).
2. There are a few books on the shelf. But only one of them is worth _________ (read) .
3. She worked late into the night, _________ (prepare) a long speech for the president.
4. Stop running and you will feel your heart _________ (beat) .
5. Once _________ (see), it will never be forgotten.
6. He will not come unless _________ (invite).
7. Mr. Brown came in__________(follow) by two students.
8. We agreed _________ (meet) here but so far she hasn’t turned up yet.
9. The missing boys were last seen _________ (play) near the river.
10. —The light in the office is still on.
—Oh, I forgot _________ (turn) it off.