19（） A: charged B: paid C: discharged D: owed

In my eyes, his request that his cost () by the hour is completely reasonable. A: is paid B: was paid C: be paid D: has been paid

Michael studied hard before the examination in mathematics, and it ______ . He made an A: paid out B: paid off C: paid over D: paid well

A great deal of attention _________ to A(H1N1) flu around the world in the past months. A: is paid B: has been paid C: will be paid D: had been paid

I regret to have not paid more attention to our English lessons at school. A: not paying B: not having paid C: have not paid D: not to have paid

More and more attention adult education __________ both at home and abroad nowadays. A: has paid to B: have paid to C: is being paid to D: have been paid to

How she wishes she ______ more attention to her lessons when she was at school! A: have paid B: paid[c] had paid[D] has paid

This article is well written because special attention _______ to the choice of the words and style of writing. A: had been paid B: will have been paid C: will be paid D: has been paid

Both dads paid their bills______, yet one paid his bills first while the other paid his bills last.

Which of the following costs belongs to direct labor costs? A: Wages paid to automobile assembly workers B: Salaries paid to maintenance workers C: Salaries paid to janitors D: Salaries paid to security guards