—People ________ wear helmets(头盔)when they ride e-bikes according to the traffic rules.
—Yes. Or they will be punished.
must
can
may
-How do you spell ring? -___________.
-What color is it ? -_______
-Good morning, Miss Yang. How are you? -Fine, thank you. And you? ----I’m fine,________.
---Thank you very much. ---______________
I_____ a boy .My name _____ Li Lei