It was _____ so that made Jim very angry.

evable as it is, the film 2012 withoutdoubt________ a warning that human beings are faced with potential dangers

Many experts stick to the view _____teacher development is _____ the key to quality education lies.

He _____ his work with animals.

Excuse me, would you mind answering a few questions?—Well, I don’t knowI’m in rather a hurry ________