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.
Students often take a (公共汽车) to school.
There are a lot of after﹣class (活动)in our school.
It is rude to talk loudly on the phone in (公共的)places.
My father always (鼓励)me to try different things.
Tom always pays (注意)to his teacher in class,so he is making progress.