He dressed himself quickly, _____ his schoolbag and went to school.
| A．carrying | B．to carry |
| C．carried | D．carries |
Come and see me whenever ______.
| A．you are convenient | B．you will be convenient |
| C．it is convenient to you | D．it will be convenient to you |
It is essential that these application forms ______ back as early as possible.
| A．must be sent | B．will be sent | C．are sent | D．be sent |
—It can’t be too worse.
—Just _____. Things will turn out to be better so long as you don’t stop trying.
| A．be all right | B．take your time | C．ignore it | D．take it easy |
_____ with so much trying work, she felt a little desperate.
| A．To occupy | B．Occupying | C．Occupied | D．Being occupied |
We have been told that under no circumstance ______ the telephone in the office for personal affairs.
| A．may we use | B．we may use | C．we would use | D．did we use |