One can ______ BBC _____ the air early with his Short-wave radio.
| A．pick up; on | B．pick out; over | C．pick up; through | D．pick up; by |
We will be shown around the city： schools, museums, and some other places, _______ other visitors seldom go.
| A．what | B．which | C．where | D．when |
The old building, behind _______ was a famous church, was _______ we used to work.
| A．that, the place | B．it, the place | C．which, where | D．what, where |
The little time we have together we’ll try _____ wisely.
| A．spending it | B．to spend it | C．to spend | D．spending that |
. When he was working there he caught a serious illness from _____ efforts he still suffers.
| A．which | B．that | C．whose | D．what |
. Luckily, we’d brought a road map without ______ we would have lost our way.
| A．it | B．that | C．this | D．which |