revision

翻譯：Did you see anything?

翻譯：Yes, I saw the policemen. They were chasing the robber.

翻譯：當小偷偷該男子的錢包時，他在打電話。

翻譯：是的，我看到了一個女人。他在呼叫求助。

____ you ever ____ kangaroo yet?

• Has; feed

• Has; fed

• Have; feed

• Have;fed

Have you ever fed kangaroo yet?

Yes, I ____.

• have

• has

• do

• does

____ you ever ____ on a boat trip yet?

• Has; go

• Has; went

• Have; gone

• Have; went

How many times have you gone on a boat trip?

I've ____ on a boat trip _____.

• gone ; one

• gone ; once

• went ; one

• went ; once