--- It’s a long time ______ I saw you last.
-----Yes, and what a pity it is now that it will be a long time _____ we see each other again.

_______ we start thinking and believing we can do it, anything is possible.

Mr. White       in Los Angeles for years, but presently he has already adapted to living in Miami．

My parents don’t mind what job I do __ .I am happy.

Bring the plants into a warm room _____ they will soon open.

I earn only 50 dollars a week,       she earns 80 dollars.

．piano is her main focus，she's also great at guitar．

________ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.

The old gentleman is considering _________he will move to New York with his daughter and son-in-law or live alone at home.

Everyone is different and that is ________ makes our world so much better.