—I like these shoes. Can I ____?
—Sure.
A. try it on B. try them on
C. try on it D. try on them
—I don’t like the green coat.
—____ the red one?
A. What’s B. Where’s C. What about D. How
—Could you ask her ____, please? I have something to tell her.
—OK.
A. call me back B. to call me back
C. call back me D. to call back me
—____ is the cap?
—Twenty yuan.
A. How much B. How old C. How many D. How heavy
I’ll go to visit my aunt in England _______ the summer holiday starts.
A. while B. since C. until D. as soon as
—We can’t be successful ________ we keep working hard.
—I agree with you.
A. if B. unless C. because D. when
