The green shorts_______ 30 yuan.
| A．is on sale | B．are on sale |
| C．are at sale for | D．are on sale for |
--Happy birthday!
--_______________.
| A．Thank you | B．The same to you |
| C．You are welcome | D．All right |
This chair is _______ black and that is _______ white chair.
| A．a; / | B．/; a | C．a; a | D．/ ; an |
We have T-shirt____green,blue and red.
| A．in | B．for | C．at | D．On |
I like _______ TV, but I don’t have much time for it.
| A．watch | B．watching |
| C．watches | D．to be watching |