I, ___ your good friend, will try my best to help you out.

After Yang Liwei succeeded in circling the earth, ______ our astronauts desire to do is walk in space.

What surprised me was not what he said but _______ he said it.

How wonderful! The _____is made of _________.

______ is often the case, we have worked out the production plan.

The news that we are going outing _______ a rush of excitement.

______ there any good news in today’s newspaper?

A story goes ____ George W. Bush likes nothing more than starting wars against poor countries.

In _______, the northerners are keen on dumplings while the southerners are fond of rice.

Our plan certainly _________; it was a great idea.

The professor could hardly find sufficient grounds _____his arguments in favor of the new theory.