单项选择题
I usually go to the office()train
A.with B.by C.on
单项选择题 A:()often do you go to the cinema? B: I go to the cinema once a week
单项选择题 A:()is the nearest chemist's? B: On the corner.
单项选择题 A:()time do you have lunch? B: I usually have lunch at 12.