He is thinking of           his business while his father is strongly against it for fear of the further positive effect of the global economic crisis. . 

 ____ with serious financial crisis, some international companies have to slow down their investment all over the world.

He spent every minute he could _____ spoken English.

Bocai Middle School, which is reported         just two years ago, is now reowned throughout Hunan Province.

I really appreciate____ to help me with my maths, but I’m afraid that I have no time this week.