He ______ unwisely, but he was at least trying to do something helpful.

______ should not become a serious disadvantage in life and work.

Which of the following words can NOT be used to complete "We＇ve seen the film ______"?

Which of the following sentences has an object complement?

Which of the following sentences is INCORRECT?

In the sentence "It＇s no use waiting for her", the italicized phrase is ______.

It is necessary that he ______ the assignment without delay.

When one has good health, ______ should feel fortunate.

Dr Johnson is head of the department, ______ an expert in translation.

She seldom goes to the theatre, ______?

Which of the following sentences is INCORRECT?