We have bags _______ red, yellow and green ________ $18.
| A．for; for | B．at; for | C．in; for | D．at; at |
–Can I help you? –_________.
A. Thank you
B. Yes, please, I want a pen.
C. You’re welcome.
I don’t have a new soccer, but I have ___ old one.
A. aB. the C. an
– ________ is the TV? –It’s2000 Yuan.
A. How many B. How much C. How about
My students are interested ______ reading.
| A．at | B．of | C．on | D．in |
The street was too noisy and we couldn’t _______ the singer clearly.
| A．listen | B．listen to |
| C．hear | D．hear to |