The 2014 Winter Olympics was held in Sochi, ___________ in February.A. B. C. D.
—_________ is that girl? —She’s Mike’s sister.
—Xiao Li, do you know that girl? —Which girl? —____ in red.
— Let's watch TV. — No, it's ______. Let's play baseball.
Here is some _______. Do you like it?
Do you have ______ uncle or _______ aunt?