—_________, are you Mike? —No, I’m not . I’m Kangkang.A. Sorry B. Excuse me C. Hello
–It’s hard work to achieve a balance between schoolwork and hobbies.–So it is, but we have to.
Neither the students nor the teacher _______ the way to the Summer Palace.
--I am new in the school and I know ________ here.--The kids are very kind and I think you will make friends with them soon.
Betty had nothing to do last Sunday afternoon, ____________?
How time flies! Ten years _______ really a short time.