--- Mike, it’s a pity you didn’t come to last night’s concert.It was really great! --- Really? If I ________ so busy, I would have gone with you.
Rain and high winds today _______ to take the place of yesterday’s mild conditions.
The manager listened to the customers’ complaints attentively with great patience, _______ to miss any point.
Most students think they should have _______ at school if there were no examinations.
Teachers _______ be sensitive to the development level of each student so as to help them better.
Three foreign films will be on this month. One is made in Korea, _______ two are made in England.