The 2010 Guangzhou Asian Games will be ________ from Nov. 12 to Nov. 27.
If you have headaches often, you need _______ .
He wasn’t _____ to understand the questions.
The strong young man can swim ______ the river.
The boss(老板) makes the workers _____ these machines(机器) for ten hours a day.
—Kangkang, will you _____ your photos _____me tomorrow? —OK.