---I’d like to book a round-trip ticket.
---Sorry, sir, but there are no tickets______ at the moment.
--- Who knocked the door?
--- I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ______ was.
—How wise of you to come round, but why?
— ________ that all is right.
—What happened to your shoes?
—They want _____ .
---Will you go to the annual meeting to be held in Sweden from the 26-30th of August 2008?
---That depends on _______ I am invited.
—The authors of computer viruses are geniuses.
—I agree. If they applied their wisdom to other net technology human beings can benefit, it would be better.
-He was nearly killed by a car once.
-Oh, when was ________ exactly?
-It was in 2002 ________ he was riding a bike on the drive-way.
—Did the film your expectation?
—Yes.In reality it is the best film that I have ever seen.
---Really, I don’t know ________ to join the army or to find a job after my graduation.
---Why don’t you ________ your parents’ advice?They will surely help you.