你在街上问路,需要先说:A.Excuse me. B.Sorry.
My house isa school. A.next to B.down C.on
-Can I help you? - A.I want some fish , please.B.Yes , you do.C.No, I don’t.
Look ___ the people___ the lake.
You ___ running and I___ dancing.
Look ___ the people ___ the park.