—Why are you going to take part in the high jump in the school sports meet? —Because I am good at ___________ A. jump B. jumping C. jumped
—Peter, what’s your mother doing now? —She____________in the kitchen.
— Tomorrow is Saturday, why don’t we play basketball in the gym? —Good idea, ________ I have to see my grandparents.
—________ you open the window, please? —Yes, I can.
There are two dogs in my family. One is white,_____________ black.
I am _______________than my mother, so I am very happy.