-What can I do for you? -I am looking for _____ iPad for my daughter. If she works hard and gets a good result in the entrance exam for the high school, I will buy _____ to her. A. an; it B. a; it C. an; one
--Which would you like, tea or coffee? --Either ____ OK, but I prefer coffee ___milk.
--Whose T-shirt is this? --It ____ be John’s. It’s ______ small for him.
Jackie Chan has donated ______ dollars to charity. –He is an example to us all.
--Could you tell me when Mr. Li ______ in Beijing? --Sure. When he _____, I ’ll call you.
--_____wonderful time they had at the party! – Yes. They sang, danced and enjoyed delicious food there.