The free sites(网站) can be ________, or better than, their paid-for competitors(竞争者).

London Eye is the UK’s most popular paid-for visitor attraction.

London Eye is the UK’s most popular paid-for visitor attraction. [br][/br] ____ True[br][/br] ____ False

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