Choose and write down the correct item 1. ... you ride a bike?
a). Can b). May c). Must
2. ... you brush your teeth every day?
a). Can b). May c). Must
3. I ... take a shower yesterday.
a). don't b). didn't c). doesn't
4. I ... doing my home assignment at 8 p.m. yesterday
a). start b). starts c). started
