You don’t know whether the shoes fit you ________ you try them on.
—Isn’t that Ann’s husband over there?---No, it _______be him. I’m sure he doesn’t wear glasses.
-----When shall we go to the museum , this afternoon or tomorrow morning?------ ________ is OK . I’m free these days .
It is raining hard. Would you mind_____ the window?—Of course not.
The teacher is coming.Please stop __________. A.talk B.talking C.to talk
—Has she had for the job? —Yes, she has taught English for more than 10 years.