They look ________and they think about the problem ________.
—Is this your book, Alice? —Yes, it is ____ book. Thank you.
My brother wants ____ orange, not ____ orange juice.
—What’s the time? —It’s a quarter past three. A. fiveB. fifteen C. fifty
I am from America. A. comes from B. come from C. be from
We are not in the same class. A.in the different class B. in different class C.in different classes