The new laboratories will be constructed this year, and local firms have been asked to ________ the work. [ ]

As far as I know, this man ____ risk anything than lose the ring for his wife

I didn’t want to driveall the way to New York by myself, so I____ Anna, mybest friend of ten years, to ride with me.[ ]

Do you know ______ the soldiers came to Yushu Town –The roads were badly broken. They had to walkthere.

John is a creative boy. He had a great _____ in yesterday’s speech competition.