__________ many times, he still couldn't understand it.
| A．Having told | B．Though he had been told |
| C．He had been told | D．Been told |
–English is becoming so important.
–It’s true. Many university classes are taught in English _____ the native language is not English.
| A． as if | B． what if |
| C． as long as | D． even though |
——Hey, you haven’t been acting like yourself . Everything OK ?
——。
| A．I’m fine, thanks | B．Sure , it is | C． That’s good | D． It’s OK |
Lawyers often make higher _____ for their work than they should.
| A．bills | B．charges | C．prices | D．costs |
The boy had a _____ escape when he ran across the road in front of the bus.
| A．close | B．short | C．narrow | D．fine |
Now that we've discussed our problem, are people happy with the decisions?
| A． | taking | B． | take | C． | taken | D． | to take |