81. We get on very well with our Chinese friends and they are very polite to us

　　82. We made a list of some other things to discuss.

　　83. We must give up big cities and factories, and

　　get back to a simple way of life.

　　84. We should show our respect to the disabled people instead of making jokes about them.

　　We went by underground.

　　85. We will make a decision about the name at the next meeting.

　　86. What an interesting story!

　　87. What bad weather it is!

　　88. What's the answer to all our pollution problems?

　　89. When Happy sells out of fish tanks, he usually leaves for another town.

　　90. Which would you prefer?