If you take _______ risk of drunk driving, you are at _______ risk.
| A．a; the | B．the; a | C．/; / | D．the; / |
A new museum _______ in this area next year.
A, built B, builds C, will be built D, has been built
_________ at the party, we saw Ruth standing alone.
A, Arrived B, Arriving C, To arrive D, Arrive
The man pulled out a gold watch, __________ were made of small diamonds.
A, the hands of whom B, whom the hands of C, which the hands of D, the hands of which
_______ to reach them on the phone, we sent an email instead.
A, Fail B, Failed C, To fail D, Having failed
We went through a period _______ communications were very difficult in the rural areas.
A, which B, whose C, in which D, with which