--- Look, the factory is pouring waste water into the river.
--- That’s terrible! Why not _____ them _____ that?
A. keep; doing
B.to keep; to do
C.stop; doing
—Could you help with English?
—No problem.
A．me, my B．my, mine C．I, me
I a brother. He tall.
A．have, has B．has, is C．have, is
—What your father ?
—He is a driver.
A．do, does B．does, do C．do, do
—What are you in?
—I’m in Three.
A．class, class B．class, Class C．Class, Class
—Must we keep the window _______ all the time?
—No, you don’t have to.
| A．opening | B．opened | C．to open | D．Open |