I hope all the precautions against air pollution, _____ suggested by the localgovernment, will be seriously considered here.

Will you go and see the movie Net Mother with me?—Thank you. But I _____it already.

If__ ___ calls, tell_______ I’ll come back soon.

There is _____ international university in the city.

Can he work out the maths problem? —-I think _____ hard for him to work it out.