I’m sorry I’m very busy now. If I ______ time, I ______ come to see you.

Could you tell me what time the last train leaves Beijing for Hong Kong—Sorry, you could ___________on the Internet.

Not getting that job was a big let-down.——Don’t worry. Something better will ____.

No sooner ______ the room than we realized we to take our books.

y tried to stretch the shoes, but still his feet didn’t ___ them.