--Is it _____ pen?
--Yes. It' s ______ orange pen.
A a; a B. an; an
C. a; an D. an; a
---Larry, could you please tell me ___________?
---Sure. In the post office on Bridge Street.
| A．where you bought the stamps |
| B．where did you buy the stamps |
| C．when you bought the stamps |
| D．when did you buy the stamps |
---What do we need to pack for the beach vacation, mum?
--- I guess we need sunglasses to _________the sun.
| A．turn off | B．keep out | C．give out | D．put off |
---Will you please go to see the movie Guanyinshan with me tonight?
---No, I won’t. I _________it many times.
| A．have seen | B．saw | C．will see | D．see |
The movie was so funny that it made him ___________again and again.
| A． laughed | B．laughing | C．laugh | D．laughs |
Thanks _______the Great Green Wall, the land produces more food.
| A． for | B．to | C．of | D．by |