I、 Choose the best answer. (共26分)
1. The doctor told the overweight boy ________ , if he wanted to ________ .
A. to eat much more food , health B. to eat less unhealthy food , be healthy
C. didn’t eat enough food , be fit D. not eat too much unhealthy food , be health
2. How ________ he was ________ his family after a long absence!
A. happy, to see B. happily, seen C, happily, to see D. happy, saw
3. There’re ________ plants ________ animals on the moon.
A. no , and B . no , or C. no , no D. not , and
