日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

【題目】There are many people on _______ sides of the street.

【題目】What _____you_______ to do when you meet your teacher?

【題目】We are not supposed ____ food on the ground.

【題目】I’m sorry to say that I didn’t ________ him to become a successful writer .

【題目】—The students of Grade 9 have to take part in the P.E. test.

【題目】You should ____ the bottle before you drink this kind of medicine.

【題目】—Will you come to the dinner party?

【題目】The host ______ his hand and ______ hands with his guests one by one.

【題目】— Hi, Bob! What’s going on over there?(同義替換)

【題目】We are not supposed ________ after drinking wine.