The Internet has __________ big changes in the way we work.

I meeting Jack today because I am still angry with him.—Come on, Mary. You are good friends.

They felt ________ it was high tax and low income ________contributed to the extreme misery of the working people at the bottom of theladder

you ever been to Beijing” “No, but Iwish I________”

So far it has been suggested that special stress _____ on pre-school education.