动词填空（共10题，每小题1分，满分10分）
The workers’ demand that their pay ______ （raise） by 10 percent will be discussed at the meeting tomorrow．
The man was observed ______ （enter） the room where something expensive was lost, so he was suspected of theft．
I intended ______ （phone） you this morning, but I was too busy．
We’ve been friends since we met last week． I feel as if we ______ （know） each other for years．
The visiting Minister expressed his satisfaction with the talk, ______ （add） that he had  enjoyed his stay here．
Gift in hand, the man returned home cheerfully, only ______ （tell） that his wife had been sent to hospital because of a car accident．
______ （compare） prices of the same goods in the two different supermarkets, and you will find most of them are slightly different．
A proper approach to ______ （improve） your learning efficiency is of great significance to every student．
At the conference, representatives from different countries pointed out that, unless properly ______ （deal） with, the climate situation would get worse and worse．
All the students and teachers ______ （seat）, the headmaster began his speech．