His wife has been _______a lot of pressure on him to change his job.

It is estimated that ，currently, about 50，000 species become _____every year ．

John says that his present job does not provide him with enough ______for his organizing ability.

Many _______will be opened up in the future for those with a university education ．

After his uncle died ，the young man _____the beautiful estate with which he changed from a poor man to a wealthy noble ．

The manager is calling on a______ customer trying to talk him into signing the contract ．

In 1991，while t11e economies of industrialized countries met an economic_____，the economies of developing countries were growing very fast ．

The destruction of the twin towers _________shock and anger throughout the world ．

About 20 of the passengers who were injured in a plane crash are said to be in_____condition ．

The interactions between China and the US will surely have a significant_______on. peace and stability in the Asia .—Pacific region and the world as a whole.

The poor countries are extremely _______to international economic fluctuations

Applicants should note that all positions are —— to Australian citizenship requirements ．

We aim to ensure that all candidates are treated fairly and that they have equal______to employment opportunities ．

Successful learning is not a(n)________activity but consists of four distinct stages in a specific order

The opportunity to explore and play and the encouragement to do so Can ________the performance of many children ．

All her hard work __________in the end ，and she finally passed the exam ．

In order to live the kind of life we want and to be the person we want to be ，we have to do more than just ________with events ．

The team played hard because the championship of the state was______.

I don ’t think you'll change his mind ；once he ’s decided on so something he tends to _____it.

Tom placed the bank notes ，_________the change and receipts ，back in the drawer ．