6.    The students ———————- to submit their reports by the end of this week.

A.    Have asked          B.    Are asked             C.    Has asked                        D.    Are asking

7.    Most forests in other climatic areas.......................by human beings.

A.   have already been affected B. have already affected           

C. have already been affecting   D. had already been affected

8.    The teacher ——————— the students for lying.

A.    Has been punished            B.    Punished               C.    Is punished           D.    Was punished

9. Is the new computer system _____________ next month?

A. will install                 B. be installed               C. going to be installed              D. will be installed

10.    The parcel _____ to him before his birthday.

A. will be sented           B. will be sent               C. will be send              D. will send