—Excuse me, _____ I borrow this book?—Of course.A. will B. may C. must
Don’t ___________ the birds. Listen to the teacher carefully.
There are_______ seasons in a year. Winter is_________season.
--You are late for class, boy. --Sorry. Inext time.
--There ____ lots of information on sports on ESPN.com.--But most of it is in English.
I want to be a(n) _____ when I grow up, because I love beautiful things.