一Are you satisfied with the result of the exam?一Not at all. I can't have _______.

Compared with his sister, Jerry is even more ________ to, and more easily troubled by, emotional and relationship problems.

Computers should be made readily ________to teachers and pupils.

Our neighbor has ______ ours.

As many as 100 species of fish, some ____ to these waters, may have been affected by the pollution．