in a spare moment at the weekend or _____,it really doesn’t matter

44It’ll be the first time____________theplay45

I would like to have your opinion about my essay.—Hmm, you need make _____ changes to it, because there are some text construction errors.

It’s raining hard outside. Take an ________， please.

f rescue workers were working around the clock, suppliesto Yushu, Qinghai province after the earthquake….