We should not eat　________　junk food.

A. too many

B. too much

C. many too

D. much too

------- Is pork healthy food or unhealthy food?           ---------- ____________.

A. Yes, it’s healthy food       B. It’s healthy food        C. No, it isn’t

—Tom is ill. What’s wrong with him?

?? —Poor boy. His illness is the _________ of eating unhealthy food.

A. result????????????????? B. cause?????????? C. reason????????????? D. influence