She is ___________first student to come to school.
A. a B. an C. the D. /
I have three basketballs. I want to buy a ______one.
A. four B. fourth C. forth D. another
Mary is a ________girl.
A. 9-year-old B. 9 years old C. 9 year old D. 9-years-old
We have an English speech contest ________August 5th every year.
A. in B. on C. at D. of
Their summer holidays are ________July.
A. in B. on C. at D. of
—_______is your cousin?
—She is 15.
A. How B. How age C. How old D. How many
