It was the key to the door that they ____ yesterday.
| A．searched for |
| B．looked out |
| C．watched out |
| D．went into |
When I went up, saw the baby awake.
| A．wide | B．completely | C．very | D．quite |
． Knowledge of English is a must in international trade.
| A．the | B．/ | C．A | D．An |
This new type of TV set is very thin, and it is than a one-hundred-page book.
| A．less | B．not thinner | C．no thicker | D．no thinner |
. In order to learn the of the family business, Bill took a job as messenger boy in one of the offices.
A. ins and outs B. dos and don’ts C. heads and tails D t’s and i’s
Jack’s brother is than him.
| A．old; elder | B．elder; older | C．old; eld | D．elder; younger |