—Mum, must I stay there the whole day? —No, you . you come back after lunch, if you like.
I want to know if your sister will go to the movie. — If your sister , so .
— Bill, is the pink umbrella Anna’s? — No, it be hers. Hers is purple.
Mr Wang’s lessons are _____, so his students like him very much.
Milk quickly goes bad in summer it is in a fridge (冰箱).
I have to make breakfast for five people, ______ me.