The chair looks rather hard _______, but in fact it is very comfortable.
| A．to sit | B．to sit on | C．sitting | D．sit |
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 |
One of our rules is that every student wear school uniform while at school.
| A．might | B．could | C．shall | D．will |
The sooner we students ________to the new school，the better it will be ________our studies.
| A．adapt；for | B．adjust；to | C．adopt；for | D．admit；to |
----You seem to be burning yourself out with the coming exam!
—--________. I'm dying for a thorough rest and a good workout.
| A．Generally | B．Actually | C．Typically | D．Exactly |
-----Do you regret having quit your job?
----Why should I? I ________ as much ,but I really enjoy the present one.
| A．didn’t earn | B．don’t earn | C．hadn’t earned | D．haven’t earned |