Teenagers their health because they play computer games too much.
A. have damaged B. are damaging C. damaged D. will damage
---I am afraid I can’t return the book to you before Friday.
--- .
A. Don’t be afraid B. Be careful C. Not at all D. Take your time
All people, they are old or young, rich or poor, have been trying their best to help those in need since the disaster.
A. even if B. whether C. no matter D. however
The artist was born poor, poor he remained all his life.
A. and B. or C. but D. so
He as a national hero for winning the first gold medal for his country in the Olympics.
A. regarded B. was regarded C. has regarded D. had been regarded
---I can’t find my purse anywhere.
---You have lost it while shopping.
A. may B. can C. should D. would
