-- ____ do you play chess?-- I play at least twice a week.A. How much B. How often C. How long
--- ______ your English teacher ______ you?---Yes, but he still encourages me to try my best.
It is clever ______ you ______ out the problem.
Tony has much difficulty ______Chinese , so he often asks me for help .
______ people were found ______ after that earthquake.
Eddie ______ sleeping ______ going out.