Nowadays, many women, ________some are not overweight at all, are always going on diets or taking weight-loss pills, ________ are often dangerous.
| A．of whom; which | B．of which; who | C．whose; which | D．who; that |
He caught a bad cold. He ____on more clothes that day.
A. should have put B should have putted C. had put D. was put
The chairman thought ___ necessary to invite Professor Smith to speak at the meeting .
| A．that | B．it | C．this | D．him |
The engine of the ship failed and the bad weather ______ the helplessness of the crew at sea.
| A．added to | B．devoted to | C．attended to | D．turned to |
It wasn’t until nearly a month later _______ I received the manager’s reply.
| A．since | B．when | C．as | D．that |
Many people have come to realize that they should go on ____ balanced diet and live _____ healthy life.
| A．a; a | B．the; a | C．the; the | D．/;a |