Generally speaking, when ____ according to the directions, the drug has no side effect.taking B. taken C. to take D. to be taken
The Parkers bought a new house but ______ will need a lot of work before they can move in.
It used to be thought _____ the Earth was flat.
He made _____ known to his friends that he didn’t want to enter politics.
Why shouldn’t I buy a new coat — I haven’t bought _____ for five years.
Will you see to _______ that my children are taken good care of while I am away?