— __________ did you pay for it?— $10.
—Susan,what are the advantages of MP5 players?—Mom,they are smaller and lighter________they can be carried very easily.
Linda’s father hates waiting in long lines.I think he’s just not very________.
—I don’t have a partner to practice English________.—Why not join an English language club to practice________?
I will visit you tomorrow________I’m too busy.A.unlessB.ifC.because
You’ll find________easy to learn it well.