有人对你说:“How are you?”,你要回答______ A. Fine,thank you. B. Nice to meet you, too!
-Can Sam swim? - A.Yes , he can. B.Yes, he does. C.No, you don’t.
Bill and Daming arenow. A.Swim B.Swims C.Swimming
WeTV at home. A.watching B.watch C.watches
Look,Tom isa letter. A.writing B.writes C.wreiteing
Amy and Linglingto music now. A.are listening B.is listening C.listens