1. We (become) good friends three years ago.

2. My neighbor's dog (bite) my hand yesterday.

3. They (build) their own house last year.

4. The country (fight) a war against the invasion of Japan.

5. The chairman (hold) a meeting yesterday afternoon.

6. He (shake) his head when he saw his damaged car.

7. Mike ran quickly and (catch) the bus.

8. Dennis was hungry. He (eat) three sandwiches.

9. I (cut) my finger when I was cooking yesterday.

10. She (hurt) her back when she was lifting a heavy box.