一、单项选择
1．My grandpa learns English for two hours every day, he is over 70. Really? We should learn from him.
A. because B. although
C. since D. as
2．My father wants me to be a doctor an engineer, I want to be an actor.
A. or; and B. and; but
C. and; so D. or; but
3．________the students _______ their English teacher likes watching football games. They often play football after school ,too
A. Both, and B. Not only, but also
C. Either, or D. Neither, nor
4．Rick has learned a lot about Chinese culture he came to China.
A.before B. when