The life we were used to ______ greatly since 1980.
| A．change | B．has changed |
| C．changing | D．have changed |
—________do you spell computer?
—C-O-M-P-U-T-E-R.
| A．What | B．How | C．Where | D．Are. |
—Are these buses?
—________________.
| A．Yes, these are. | B．Yes, they are. |
| C．Yes, they aren’t. | D．Yes, these aren’t |
— This is my ruler. _________ the blue pens?
— They are Helen’s.
| A．What | B．How | C．What about | D．Where’re |
I am not tidy, ________my brother is.
| A．and | B．but | C．/ | D．then |
Please call Mike _________ 235-0285.
| A．for | B．at | C．to | D．in |