---What do you think of these two books?---_____ of them are interesting. And I’ve read them several times.
Li Lei isn’t ____ Liu Ming.
—We’ll go hiking if it ____ rain tomorrow. —That would be fine.
--–Excuse me, ______is Qinhuangdao from Beijing? ----It’s about three hours by car.
—We'll go to visit Chengdu next week. —_____
It ______ forty-five minutes ______ there by bus.