—I’m going to cut the big tree down? —What ________ ?
| A．by | B．to | C．with | D．at |
As teachers we should concern with what is said, not what we think.
| A．have to be said | B．must say | C．ought to be said | D．need to say |
To pay to see that movie will be foolishyou can see it on TV for nothing.
| A．where | B．when | C．however | D．that |
I’ll be away for a few days. If anything happens, telephone meemail me to save money.
| A．and | B．or | C．but | D．then |
—Johnthis week?
—No. He’s on holiday.
| A．Does, work | B．Did work | C．Has, worked | D．Is, working |
Silver is the best conductor of electricity, copperit closely.
| A．followed | B．to follow | C．following | D．being followed |