-- Never ________ today’s work till tomorrow.
-- Yes. It’s a good habit.
| A．put up | B．put on |
| C．put off | D．put down |
The underlined part in the word “heard” is pronounced as __________.
| A．/ iə / | B．/ ə: / |
| C．/ə/ | D．/ əu / |
They told me it would be cheap, but , it cost me nearly 5,000 dollars.
| A．in fact | B．for example |
| C．of course | D．by the way |
Everyone except Tom and Mike Kunming before.
| A．has gone to | B．have gone to |
| C．has been to | D．have been to |
You are under 18 years old, so it is for you to join the Trailwalker.
| A．impossible | B．meaningful |
| C．necessary | D．important |
Old people shouldn’t . In fact, they have stronger and clearer minds.
| A．look down | B．be looked down |
| C．look down on | D．be looked down on |