Choose the appropriate words to complete the sentences. 1) He turned and looked(after/at) us before he left the room.

1. He turned and looked at us before he left the room.

2. The bike will serve longer if you look well after it.

3. The police were looking for a dangerous criminal in our neighbourhood.

4. I haven\'t read the book, I\'ve just looked through it.

5. They are looking for a new computer programmer for their office. 

6. He had worked hard and was looking forward to a long holiday. 

7. If you want to go away, I can look after your garden. 

8.  I looked at the sky, it was threatening with rain.