The play ______ next month aims mainly to reflect the local culture.
| A．produced | B．being produced |
| C．to be produced | D．having been produced |
----_____I return the dictionary within three days?
----No, you_____. You_____ it for five days.
| A．May; needn’t; can borrow | B．Can; mustn’t; would have |
| C．Must; don’t have to; can keep | D．Shall; can’t; should read |
Controlling water-pollution is necessary_____ it will be expensive.
| A．so that | B．as if | C．even though | D．ever since |
Such a person _____ you talked about is seldom seen now.
| A．that | B．whom | C．who | D．as |
_______ the teacher’s instruction in the lab_____ important.
| A．Following; are | B．Following; is | C．Followed by; are | D．To follow; are |
E-mail, as well as telephones, ______ an important part in daily communication.
| A．is playing | B．have played | C．are playing | D．play |