Answer:
C
Explanation:
he feels nervous about presentations
Answer:
A: No one can be blamed for being lazy or irresponsible
Explanation:
Answer:
that **we were about what** food to have
Explanation:
Answer:
Scientists are ecologically concerned about the future.
Explanation:
because it is talking about economy
Answer:
There is a problem at the lab that he works at so he has to rush there.
