Ten minutes later,a bus________and everybody got on it.
How pleased the detective was _____ what his customer told him!
Mrs. Brown was much disappointed to see the washing machine she had _____ went wrong again.
-Has Tommy finished his homework yet?-I have no idea; he ____ it this morning.
-If you have time tonight,I’d like to invite you to a ball. -That’s very nice of you,but are you ____?
-You couldn’t have chosen any gift better for me. -______.