The 2014 Winter Olympics was held in Sochi, ___________ in February.A. B. C. D.
________, are these your pens?
---________ is your father? --- He is fine.
Here ________ a photo ________ my room.
---Is this your ruler? ---No, it isn’t. It’s ________.
I have ________ aunt and ________ uncle.
粤公网安备 44130202000953号