It was only after he had read the papers ______ Mr. Gross realized the task before him was extremely difficult to complete. (2013 .全国新课标Ⅱ)
We thought of selling this old furniture, but we've decided to________it. It might be valuable.
The company is starting a new advertising campaign to________new customers to its stores.
In the keen competition of this international tennis tournament, she________won the championship.
Many people agree that________knowledge of English is a must in________international trade today.
I have no idea if he________the meeting.