The expert _________ that there will be an earthquake in that area in the near future.[ ]

Do you think an advertisement is ______ help when you look for a new job—Well, it all depends. Anyway, it gives me more of ______ chance to try.

the big tiger, the man walkedin the forest _____ to death.

He is not easy-going, but his trust in his friends will last forever once _______.

I think we’ll give Bob a ring.—We _____ .We have not been in touch with him for ages.