During our stay in London, the guide book ___ a great help. We all had a wonderful time.
A. behaved B conducted C. served D. proved
If the building project _________ by the end of this month is de- layed, construction company will be freed.
| A．to be completed | B．is completed |
| C．being completed | D．completed |
--I think the green coat _________ her very well.
--That's right. Why not buy one for your daughter?
| A．is fit | B．matches | C．suitable | D．fit for |
--How about eight o' clock outside the cinema?
--That _________ me fine.
| A．fits | B．meets | C．satisfies | D．suits |
_________ with a difficult situation, Arnold decided to ask his boss for advice.
| A．To face | B．Having faced | C．Faced | D．Facing |
As soon as she entered the room, the girl caught sight of the flowers _________ by her mother.
| A．buying | B．being bought | C．were bought | D．bought |