She changed so much that I could hardly ____ her when we met again after a separation of 20 years.
| A．know | B．recognize | C．remember | D．tell |
Tom was about to close the windows ______ his attention was caught by a bird.
| A．if | B．when | C．and | D．till |
By the end of this month, we surely _________ a good solution to the problem.
| A．have found | B．will been found |
| C．will be found | D．are finding |
Now that she is out of a job, Lucy ________ going back to school, but she hasn’t decided yet.
| A．has considered | B．is going to consider |
| C．considered | D．has been considering |
On hearing the ________ result, all the students of Class Two couldn’t help _______.
| A．satisfied; to jump | B．satisfactory; to jump |
| C．satisfied; jumping | D．satisfactory; jumping |
Tom, I can’t see the notice clearly. May I _______ the seat ________ you?
| A．exchange …with | B．exchange …for |
| C．offer…to | D．offer…for |