Câu hỏi:

I'd love to go on a long _____.

I won't go there by car. I'll go _______ foot. It's better for my health.

They came to their office _______ bus.

All flights to New York tomorrow will be ________ because of bad weather.

Tom has to go to the bus stop if he wants to go _______ bus.

My parents met each other _______ a plane during their flight to England.

Last summer we went to Russia _______ the ferry. It was wonderful.