-I’ll come to see you this afternoon. Shall I bring something to read?
--OK, _________.
| A．you are welcome | B．by no means |
| C．take your time | D．so much the better |
As your spoken English gets better, so_____ your written English.
| A．will | B．does | C．is | D．has |
The boy insisted that he the money and he at once.
| A．not steal; be set free | B．hadn't stolen; be set free |
| C．didn't steal; should be set free | D．hadn't stolen; set free |
With more forests being destroyed, huge quantities of good earth _____ each year.
| A．is washing away | B．is being washed away |
| C．are washing away | D．are being washed away |
—Would you like to join us in playing the game?
—I’m sorry, but my homework ______ by now.
| A．hasn’t finished | B．hasn’t been finished | C．isn’t finished | D．won’t be finished |
Great as Newton was, many of his ideas _____today and are being modified by the work of scientists of our time.
| A．are to challenge | B．may be challenged | C．have been challenged | D．are challenged |