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.
Online shopping has many (优势).
Chinese often (微笑)when we meet visitors.
Guilin is a (美丽的)city.
Wang Ling goes to school by (公共汽车).
My pet animal is a (猫).