— do you know so much about the UFO?—I usually get the information by surfing the Internet.
American students have ______ weeks ______ in summer holiday than Chinese students.
---Most of us are looking forward to the _____________ trip to Nanjing . --- I agree with you.
Nobody teaches ______ English. I learn English by ________.
---What did you do last night? ---I didn’t play the piano, _______, I watched a film with my parents.
He spends as much time as he can ____ English every day.