Information technology is very ________ to our lives.

A. useful B. useless C. use D. usefully

They gave a clear ____________of their intentions.

A. demonstrate B. demonstrative C. demonstration D. demonstrating

He apologized for the ________he had caused.

A. convenient B. inconvenient C. convenience D. inconvenience

_________ films should be made for school.

A. Educational B. Educational C. Educated D. Educate

Our company believes it is the best___ to handle the account.

A. organizing B. organizational C. organizational D. disorganization

It is necessary for students to listen to their teacher ______.

A. attentive B. attentively C. attention D. attend

In the past people believed that women’s ___________ roles were as mothers and wives.

A. nature B. natural C. naturism D. naturalist

What are the ____________ between women’s in old times and women in modern times?

A. differs B. different C. difference D. differences

The _______ of the moon for the earth causes tides.

A. attract B. attracted C. attraction D. attractive

This company offered a lot of _______ jobs.

A. attractive B. attraction C. attract D. attractively