— __________ is the boy in blue?— Sorry.I __________ know him. A.Where;doesn’t B.Who;doesn’t C.Who;don’t
There is ___ on the table.
___ some milk in the glass.
---___ he ___ his lessons? ---No, he isn’t.
Is there ____ “X” in the word “box”?
There ____ a book and a pen on the desk.