______ I have a quick word with you Somethingimportant has happened

_____ your advice, I would have had no trouble with my papers.

I think we should ________all the toys to the local children hospital where the children are badly in need of them.

In the past few decades, scientists have made a great ________ in the treatment of cancer.

Where have you been? —I got caught in the traffic jam; ______ I’m here just on time