1 . 选词填空：用短语正确的形式填空
in turn       in peace       a number of       result in       hand over             lead to
bring up       look forward to       at all costs       take action
1. We must try to live __________ and harmony with those around us.
2. When Mr. Green retired, he _____________ the business to his son.
3. The little boy ______________________ by his grandfather.
4. We are determined to win the game _________________________.
5. Global warming is an increasingly huge concern for the world, which has _______ many rivers and lakes drying up these years.
6. Theory is based on practice and _____________ serves practice.
7. _________________ ordinary people attend the meeting and express their voice.
8. We must _______________ to prevent the river from being polluted.
9. I would appreciate it if you could tell me more information about the activity. I’m _____________________ receiving your earliest reply.
10. The doctor said that over work ____________ his cancer.

2 . —Do you know when your mother ________ to pick you up?
—At 11：40 am.

A．had come	B．is coming
C．has come	D．would come

3 . Social media, like WeChat, ________ the way of communication nowadays.

A．are changing	B．change
C．changed	D．were changing