May I smoke here?— If you ________, choose a seat in the smoking section.[ ]

He got his first book published. It turned out to be a bestseller. —When was ________ — ________ was in 2000 when he was still in college.

Noticing small changes early helps you _______ some big changes that are to come.

下列各项中，没有语病的一项是（ ）

We are ________ the coming music party.