【题目】— Did you call Michael back?

【题目】_______me an email before you come to Hohhot, and I’ll meet you at the train station.

【题目】—May I help you with some jeans, sir?

【题目】We usually go swimming in _____summer. But in ______summer of 2018, we didn’t.

【题目】Do you know the students like the mobile phone game so much?

【题目】________ more books, and you will improve your reading skills.

【题目】As we know, printing _______ during the Sui and Tang Dynasties in China.

【题目】He hasn't communicated much with his parents since he a mobile phone last year.

【题目】Time is limited! You'd better your time any more.

【题目】Of all the students in my class, Lily studies ______________.