（ ） for the timely investment from the general public, our company would not be so thriving as it is.

I think the beef must have been rotten, for it _____ unpleasant smell.

（ ） singer and （ ） dancer is also good at drawing.

We decided to move to a quiet place, for we couldn’t （ ） the noisy environment here any more.

The children looked up as the planes passed_____.

Our teachers always tell us to believe in （ ） we do and who we are if we want to succeed.

It’s not a good habit to leave your work （ ）.

Could you find someone（ ） ?

It is a fact _____ most deaths from lung cancer are caused by smoking.

He studies so hard to avoid （ ） at the bottom of the class.

_____ did I feel they were being unreasonable.

Little （ ） he knew about classical music, he pretended to be an expert on it.