Please write ten numbers 15 25 .
--- What’s in your pencil-case?--- A.Two rulers and a pen. B. It`s a math book. C. A bag.
How many do you have ?A. English books B. English C. English book
There are 15 in the bag.A. pen B. a pen C. pens
I have math book , notebook and English book .A. a an a B. a a an C .an a a
Put away your books. A. Thanks. B. All right. C. Sorry.