Mr Chen __________ his mobile phone to the shop because it can’t work at all.
---________ we clean the classroom at once? ---No, you________. You ________clean it after school
---Can you go to the concert with us on weekends ? ---_________, but I have to babysit my sister.
---I’m taking a walk after supper.---________________.
He was _____________in the ____________movie.
There are_________ students in my school._________ students in my school is over 5000.