I'm sure that stricter roles ______ to control cigarette smoking very soon.
| A．made | B．will make |
| C．were made | D．will be made |
—I’d like to take five days off, Mr. Smith.
—______ . Don’t you know we’re very busy these days?
| A．Never mind | B．It’s OK |
| C．Don’t worry | D．Forget it |
—We only live once, but if we live a wonderful life, once is enough.
— ________ I agree.
| A．In some ways | B．On the way |
| C．In the way | D．In this way |
As we all know, great changes _______ in China in the past thirty years.
| A．took place | B．have taken place |
| C．happened | D．have happened |
The old man lived ______ in a small house, but he didn’t feel ______.
| A．alone; lonely | B．alone; alone |
| C．lonely; lonely | D．lonely; alone |
I ______ my mum cook dinner in the kitchen when the telephone ________.
| A．helped; was ringing | B．helped; rang |
| C．was helping; rang | D．was helping; was ringing |