What’s your plan for this winter vacation—I’ll take an express train to Shanghai for my holiday___________ school ends

，he couldn’t, for a moment, recognize hissurroundings.

It can be difficult if the only disabled toilet in the a long way from where the film is showing.

It’s uncertain _______ side effect the medicine will bring about , although about two thousand patients have taken it ．

What do you mean by saying that?—I think you _______ what I said. I meant no harm.