—Would you mind closing the window to keep out the noise?
—________．I’ll do it right away．
| A．No way | B．Of course | C．Pretty good | D．Not at all |
Although he knew little about the large amount of work done in the field, he succeeded ________ other more well - informed experimenters failed.
| A．which | B．that | C．what | D．where |
—Is the experiment easy?
— ________ . I’ll just do my bit.
| A．I think so | B．Certainly | C．Not a little | D．Anything but |
Apples are usually sold by ________ weight and eggs are sometimes sold by ________ dozen.
| A．the; the | B．/;a | C．/; the | D．the; a |
.---Will someone go and get Mr. Black?
---He’s already been ___.
| A．asked for | B．sent for | C．called for | D．looked for |
__ with such great difficulty, Jack felt at a loss ___.
| A．Facing; what to say | B．Faced; what to say |
| C．Having faced; how to tell | D．Being faced; how to speak |