Ｉdidn’tgo to bed _______ I finish my homework.

Where are the children? The dinner’s going to be completely ruined.—I wish they ________ always late.

It is suggested that medicine should not be kept where it is __________ to little children.

ry grateful to my high school teachers, without______ help I wouldn’t be so excellent.

The zoo worker told the visitors that in the case of a highly ________ animal, performance training iseasy and not so painstaking.[ ]