165.The past three decades ( )worldwide. great changes in people‘s clothing， food， housing and traffic

145.As it was getting cold， I( )the blanket around myself.

144.They came and gave us a( )( )as to the value of our house.

143.The school is( )in the low-income housing area.

142.The town decided to( )water by restricting the watering of lawns.

141.In( )I see why he failed in the exam. He had never actually done his homework.

140.When will the new driving laws come into( ).

139.China has hundreds of islands，( )the largest is Taiwan.

138.Can you give me a case ( )this phrase can be use?

137.Yesterday she sold her car，( )she bought a month ago.

136.Life is a long race( )we compete with others to go beyond ourselves.