________ quiet, please. My baby is sleeping. A. Be B. Being C. Is C. Are
Wang Dong is a good boy ,he __________ for school.
There’ll be themeeting next week, my father and my mother willcome for it.
--Your schoolbag is nice. --_______________.
The pencil box is_______.
--Is this______ruler? ---No. ________is in the schoolbag.