You know who came to our schoolyesterday– Professor Smith We once met at aconference– ______ He came and gave a wonderfulspeech

The bottle _____coke .Would you like some

(2011·福建高考)—Shall I inform him of the change of the schedule right now?—I am afraid you ________， in case he comes late for the meeting.

Kate _________ in America for many years, but she’d never regretted her decision to return to her motherland

Young people think it _____ great fun to surf_____Internet.