If we ______ the other road, we might have arrived here in time for the meeting.

“Is there a flight to London this evening?” “There _______ be. I’ll phone the airport and find it out.”

I ________ through that bitter period without your generous help.

—Do you think George has passed the driving test?—No. If so, he _____his car to our college yesterday.

（原创题）The patient insisted that he _____ ill, and _____back home at once.