The comments which he made________marketing bothered his boss greatly.[ ]

Mobile phones are helpful in our daily life. They ______ everywhere now.

How well she sings! —Yes, she has a verysweet ________.

.— What do you think our guests ___________ be doing at the moment? — They must be enjoying themselves at the party.

––I didn’t go to work yesterday because my car broke down.––You _____ mine. I wasn’t using it then.