A: _ did you come so late to your office this morning? B: Oh, I felt so sick that I couldn't get up on time. A. How B. Which C. Why
— What’s this? — It’s _____________________. A. a orange B. orange C. an orange
“Everybody is playing basketball outside. Can I join them, Dad? ” “_____________, you must finish your homework first. ”
“What are you doing , Amy?” “I want to ________ these pictures on the wall.”
“Can you teach me how to sing the song YOU AND ME ?” “_________”
“How long does it take you _______to Beijing?” “More than three hours.”