—Why not take this road? It’s a short cut.
— I am afraid we can’t. It _____.
| A．is repaired | B．is being repaired | C．has repaired | D．is repairing |
__________ manager of the department, Mr Wang didn't feel happy as he was put under great pressure.
| A．Appointed | B．To appoint |
| C．Appointing | D．Having appointed |
．You should take __________ measures to avoid danger when doing exercise.
| A．adequate | B．adaptable |
| C．immediate | D．entire |
．Hundreds of people gave their lives in __________ of freedom.
| A．protection | B．guard |
| C．defence | D．favor |
________ on ten years of observation and study, Professor Wang announced that everyone dreams every night，whether they realize it or not.
| A．Basing | B．Based |
| C．Been based | D．Having based |
The air has leaked out of this football.Could you get it ________ up?
| A．blow | B．blowing | C．blown | D．to blow |