— How long does it take to get to the library?
— _______.
| A．You’re welcome | B．Thanks a lot |
| C．Half an hour by bus | D．About two miles |
Please try ________ too much junk food! It’s bad for your health.
A. not to eat B. to eat C. eating
– Could you please ________ my little sister while I am away?
– Of course, I can do that.
A. look for B. look at C. look after
He ________ not to throw away the food, but he still did it.
A. asked B. asks C. was asked
I would wear a shirt and tie to the party if I ________ you. It’s more polite.
A. were B. will be C. am
– What a nice bicycle!
– Thanks. I ________ it for two months.
A. have bought B. bought C. have had