Mr. Ding, thank you _____ our English classes fun.—You’re welcome.[ ]

If city noise _______ from increasing, people _______ shout to be heard even at the dinner table

Mr Green, do you know_______? ——July 10,It will last a month.

. –Excuse me, sir ______ –I’d like a beer and beef steak.

Because of the Mid-autumn Day happening to _________, we have just enjoyed a longer National Day vacation than ever before, but it is estimated that it will be