How can you expect him to make any improvement____ you never give him a chance to have a try?
| A．unless | B．when | C．until | D．even if |
He ________ to the lab than he set out to do the experiment.
| A．has no sooner got | B．no sooner got |
| C．will no sooner get | D．had no sooner got |
The library needs ________, but it’ll have to wait until Sunday.
| A．cleaning | B．be cleaned |
| C．clean | D．being cleaned |
As she _________ the newspaper, Granny ________ asleep.
| A．read; was falling |
| B．was reading; fell |
| C．was reading; was falling |
| D．read; fell |
Mary __________ a dress when she cut her finger.
| A．made | B．is making |
| C．was making | D．makes |
—Have you ____ been to our town before?
—No, it’s the first time I ___ here.
| A．even, come | B．even, have come |
| C．ever, come | D．ever, have come |