To our ______, the result of the experiment is much better than we expected.
| A．relief | B．regrets | C．disappointment | D．sorrow |
The handicrafts, ________ had been made by the students, were sold out soon.
| A．most of which | B．most of what |
| C．most of them | D．most of whom |
Each application letter should be ________ by a stamped and addressed envelope, so that we can reply to you in time.
| A．stored | B．bought | C．kept | D．accompanied |
It is now generally believed that a good teacher should be ________ to his/her students.
| A．convenient | B．adequate |
| C．accessible | D．suitable |
– Sorry, but I must be off now. Better check everything again.
– Ok. ________.
| A．It doesn’t matter | B．Don’t mention it |
| C．Catch you later | D．Everything is fine |
—I just can’t believe that Ella the cat has left me forever.
— ______ and cry. Don’t hold it in.
| A．Don’t worry | B．Go ahead |
| C．Forget it | D．Help yourself |