Many students find it hard to the rules in this school.
| A．adapt to | B．apply to | C．refer to | D．admit to |
The crowd ________ eastward, believing that they can find gold there.
| A．are headed | B．is headed | C．heads | D．are heading |
Jack became seriously ill after ________ in polluted air for many years.
| A．breathed | B．breath | C．breathing | D．to breathe |
The new secretary is supposed to report to the manager as soon as she ________.
| A．will arrive | B．arrives | C．is arriving | D．is going to arrive |
She ________ down beside me and soon fell a deep sleep.
| A．lay | B．lied | C．laid | D．lain |
What ________ did the doctor write you?
| A．prescription | B．instruction | C．description | D．information |