BÀI TẬP VỀ 3 THÌ QUÁ KHỨ - TEN

1. They ………. (play) soccer when it started raining.

1. I ………. (not have) dinner when you arrived.

1. ………. he ………. (watch) TV when you saw him?

1. We ………. (walk) in the park when we met them.

1. She ………. (sing) at the party this time last night.

1. They ………. (not work) on the project yesterday.

1. What ………. he ………. (do) when you entered the room?

1. ………. you ………. (listen) to music while you were cleaning?

1. She ………. (not do) homework when I visited her.

1. ………. they ………. (wait) for the bus when it arrived?