当你打电话给对方介绍自己是凯特时,应该说: A. Hello! I'm Kate.B. Hello! This is Kate.C. Hello! Are you Kate?
These birds can sing ______________. A.good B.nice C.well
It’s ____________ fifth of May today. A.a B.an C.the
What ____________ nice shell! A.a B.an C.the
Listen! The girls _______________ in the classroom. A.singing B.is singing C.are singing
Let’s go and __________ our hands. A.washing B.washes C.wash