— You look tired.
— Yes. I ___ non-stop until 8 o’clock.
| A．had worked | B．work | C．have worked | D．was working |
The headmaster didn’t make clear when and where the sports meeting would be held.
| A．this | B．that | C．it | D．one |
My friend, Tom, left New Yo
rk in 1976 and
since then.
| A．hadn’t been heard of | B．hasn’t been heard of |
| C．hasn’t heard of | D．hadn’t heard of |
We should keep an open mind about some strange old wives’ tales, they do have some truth in them.
| A．and | B．so | C．because | D．until |
, and the problem will be worked out.
| A．If you have a bit more effort | B．Having a little effort |
| C．A bit more effort | D．There being a little effort |
I can’t give you an answer right now. I’d like more time to consider my decision.
| A．still | B．fairly | C．quite | D．a lot |