—Is the black dog yours? —No it isn’t. It’s my ______A. grandparent’s B. grandparents C. grandparents’
---_______she ______at six every day? ---No, she doesn′t.
Must I move the table? No, you _____________.
Tom didn't get up _______, so he missed the early bus.
What do the sheep_________?
Linda __________ to Beijing, she hasn't returned back yet.