【Y4 BI】 【Grammar】【Could (past of can)】

Yesterday, I __ find my wallet. But this morning I found it.

• couldn't

• could

When I was young, I __ run 100m in 30 seconds. Now it only takes 15 seconds.

• could

• couldn't

Last year, he __ speak English well, but now he can.

• couldn't

• could

__ you please open the window? It's hot in here.

• Could

• Couldn't

__ you turn the music down? Thanks.

• Could

• Couldn't

She __ ride a bike when she was two.

• couldn't

• could

I __ run when I was a baby.

• couldn't

• could

They __ speak English before they went to school.

• couldn't

• could

__ your dad drive a car when he was young?

No, he couldn't.

• Could

• Couldn't

My mother __ swim when she was a child.

• couldn't

• could