Many people tend to buy things from big store, ________ they believe the qualities are good.

I felt most angry about the way ________ I was treated when I was shopping.

Jim's mother doesn't push too hard on him，________ really benefit a lot from her relaxed attitude.

The settlement is home to nearly 1,000 people，many of______left their village homes for a better life in the city.

The newly­built cafe，the walls of______are painted light green，is really a peaceful place for us，especially after hard work.

A person ______ e－mail account is full won't be able to send or receive any e?mails.

—What do you think of teaching, Bob?
—I find it fun and challenging. It is a job ______ you are doing something serious but interesting.

Life is like a long race ______ we compete with others to go beyond ourselves.

I have reached a point in my life ______ I am supposed to make decisions of my own.

Gun control is  a subject ______ Americans have argued for a long time.