She worried ________ her child would be hurt.

There is no such place ________ you dream of in all this world.

________ the plan has been made, let's get down to ________ it out.

The experiment is of particular importance.
—I see. We will carry on with it ________ we can get enough money.

—Could you give us an account about the big fire?
—OK. It was a Friday evening _______the fire broke out and ten persons were killed in it.   

The violent disturbances in Bangkok had progressed to a point ________ the police had to drive away the protestants with tear gas．

______ all our efforts, we still lost the game.

It was quite a long time ______ he really realized the serious situation.

There isn't such a word ______ I know.

______ she said this, she regretted it.