Could you tell me it?
---Would you mind ______ your bike?--- No, not at all. I’ll put it under the tree right away.
--- Could you tell me _____ ?--- Because she likes her students very much.
---_____you _____ out the problem, Sam?--- Not yet, but I’m going to.
--- Some of the plastic bags can’t ______ after June1.--- Yes, people will use environmental bags instead.
--- All the clerks went home _____ Mr. Wang. Why?--- Because he had to finish his work.