Children who are not active or ______ diet is high in fat will gain weight quickly.
Mr. Mike doesn’t understand ________ made his wife so upset this morning.
-How much shall I pay for the phone call?-You __________. This is free of charge.
.Mike didn’t notice Alice entering his room. He __________ a phone call.
The policeman _______ the facts again and again, but couldn’t piece them together.
.-Are there any tickets left?-Sorry. There are ________, if __________.