An old soldier gave us a lecture a moment ago. In his lecture, he told us ________ in Wuxi inthe old days.

I feel tired and sleepy. — Why not stop ______?

We mustn’t be nervous when we are in danger. We should cool.

Mom, I was the first to reach the top of the mountain.— Good job, Charlie. I’m______ of you.

Health is very important to us. We should eat more vegetables and fruit ____ too much rich food.[ ]