In our school library there a number of books on history, and the number
of students in the library growing larger and larger.
A、are, is B、have, is C、is, are
If Tom here tomorrow, I will call you.
A、comes B、came C、has come
—Can I help you, madam?
—I want to some magazines, and how long can I_____them, Mrs. Huang?
A、lend; borrow
B、borrow; keep
C、borrow; have
—Do you have any plans for this weekend?
—I’m not sure. I go climbing Mount Yuntai.
A、must B、need C、may
How long have you been skating? I’ve been skating nine o’clock.
A、at B、for C、since
They spent as many hours as they could their lessons.
A、study B、to study C、studying