他去远航了,很长一段时间都没再露面。He went sailing and never________ ________for a long time.两个女孩带我们在校园里参观。Two girls________us________the campus.
Teenagers should have more (机会) to make their own decisions.
(谁的) baseball is this?
It belongs to Tony.
The government of Laiwu provides a bag of (牛奶) for each pupil every day.
It is (有礼貌的) to knock at the door before entering a room.
Tea plants are (广泛地) grown in the south of China now.