—Which one do you want to buy, an ipod touch 4, an ipad 3 or an iphone 5 ?—______. They are too expensive.
She asked me to________the trash when I went out.
—I don’t have enough money.Could you please________me some?—Sure.Here you are.
We have to finish________the book tomorrow.
It’s very easy for robots________the job.
Many students________history because they think it’s boring.