This is __________________duck.
A. my B. an C. you
_________ is the ninth month of a year.
A. September B. August C. October
The tree _________ are green in spring.
A. leafs B. leaves C. leaf
My mother is a teacher. She goes to school ________ 7:00 _________ the morning.
A. at…on B. at…at C. at…in
Which _________ do you like best?
A. season B. seasons C. a season
_________ birthday is in October?
A. Who B. Whose C. Who’s