Peng’s company makes __________700,000 yuan for each partnership it sets up and more importantly, benefits both local people and foreign countries.

--- In what way will you use your portable computer?--- I’ll use it _____ for giving lectures at home and abroad. 

The national parks are very important for the protection of these wild animals, which would ______ run the risk of becoming extinct.

Though having failed several times, Tim, who didn’t give up his dream, _____ made his dream come true.

We should ________ adjust ourselves to the development of our society.