How are you getting along with your project?— I was about to give up when an idea occurred to me ________ I could work with my roommate Tim. [ ]

ou have any idea which to choose— Well, you’d better take this one. It’s______in price and good in quality.

“What did you do in the garden”“I watched my father ______ his motorbike.”

nline shopping increasingly popular, the Internet is seen as a way of reaching target customers.

Did you see Mr. Li when you were in France— No, when I , he to Canada.