Shall I inform him of the change of the schedule right now? —I am afraid you _______,in case he comes late for the meeting.

Nobody knows _______broke into the house last night and stole the important papers.

he German expert you saw just nowworks in a cotton textile _____ , a joint venture enterprise in China.

This week, the _______ seems to change every day: one day is hot; the next day is cold.

Your son hasn’t watched the movie Need for Speed, has he— ____________. He told me it was ______ exciting _____ he’d like to watch it again.