Yesterday it rained heavily when school was over .We stay in the classroom.

对下列句子中画线词的解释，有误的一项是（ ）

Does my question sound ______enough— I don’t think so. You can ask more______ by using “could” instead of “can”.

There are many people downstairs. What do you think _____

选出下列各句中，没有语病、句意明确的一句( )