177.Mary， I‘m going your way. Hop in and let me give you a( ).

133.The police officers here do not usually( )guns.

132.Coffee is said to have( )effects.

131.Shopping-centers provide us with a large( )of goods to choose from.

130.( )fire， all exits must be kept clear.

129.After he retired from office， Rogers( )painting for a while， but soon lost interest.

128.It is so difficult to( )the bottom of the ocean because some parts are very deep.

127.He is such a man who is always( )fault with other people.

126.This company is closing up， so lots of workers will be laid( ).

125.The movie star( )with your sister， didn‘t he?

124.( )her inexperience， she has done quite a good job.