I’m sorry I _______ your lecture yesterday, but I _____ busy recently. A missed, have been B miss, am C had missed, was D have missed, had been
If _______ in class, you will have to clean the classroom for a week as a punishment.
He did nothing but ________walk in the street.
The murderer was brought in, with his hands _______ behind him.
The first edition ________ in 1955 and ________ a best seller ever since.
The boy is often found _____in reading books.