-Look! Someone_______ the floor. It's clean.
-Well, it wasn't me. I went shopping just now.
D
暂无解析
Throughout_______ history, English language has gone through many changes.
-DidyouhearthatJohnlosthisjob?
-It_______thathehadmadesomeseriousmistakesinhiswork.
-Look!Someone_______thefloor.It'sclean.
-Well,itwasn'tme.Iwentshoppingjustnow.
--- Hello, can I speak to Mr. Green, please?
--- I ’m afraid not. He ______ a meeting now.