9. Look _____ these photographs and try to pick out the man you see.

8. He looked _____ his notes before writing the report.

7. I shall look _____ that I don't trust him again.

6. Look _____!　 There is danger ahead.

5. They all looked _____ him _____ a member of their family.

4. Join us.　 Don't just look _____.

3. We are looking _____　 _____ hearing from you soon.

2. He spent two weeks in Shanghai, looking _____ the city.

1. The boy is old enough to look _____ himself.

13. keep watch　守望，值班，放哨

look　 词组：