1. Girl students in some schools are not allowed ________long hair.
A.having B.have C.to have
2. If you ________for your favorite TV programs, you will feel sleepy.
A.stay up B.set up C.pick up
3. If you want to get good grades , you must ______ what your teachers say.
A. concentrate on B.deal with C.be good at
4. _______ playing computer games ,why not play sports with your friends?
A.Instead of B.As for C.Because of
