– May I play basketball with my friends now?– No, ______ you’ve finished your homework.A. since B. if C. unless
Her last name is King. Her first name is Mary. The girl’s name is .
--What color is this sweater ? --It’s ______.
There are ______students in my class, twenty girls and twenty boys.
______ this your family ? --Yes,. it is
--Where are you from ? --I’m from Shanghai. It’s a very ______city.