He often goes to work ______ subway. [ ]

I have ____MP4._____MP4 is nice.

I won’t go to the concert because Imy ticket.

Would you like to watch the three-D film Titanic with me?–Certainly. I don’t mind seeing it again although I _____ it twice.

_________I borrow your lighter for a minute?—Sure, no problem. Actually, you _________keep it if you want to. I’ve given up smoking.