About a third of the population was estimated to have no _____ to the health service.
| A．assessment | B．assignment | C．exception | D．access |
It is thought that one billion people I the world,________is half the word’s workers, earn their living by farming.
| A．if | B．that | C．which | D．what |
I can’t find my watch. I must have ________it in the hotel.
| A．lost | B．missed | C．left | D．forgotten |
Is Mr. Wang good at drawing his students into ________
discussion?
| A．lovely | B．lively | C．warmly | D．seriously |
_________side of the street is lied with different shops, _________of which sell electronic products.
| A．Both; both | B．Either; all | C．Neither; either | D．Either; both |
Only when _____ possible to settle the problem.
| A．does the chief editor come will it be |
| B．the chief editor comes will it be |
| C．has the chief editor come it will be |
| D．the chief editor comes it will be |