The houses in big cities are so expensive that I can’t __________ to buy one .
| A．afford | B．choose | C．decide | D．give |
You _________ get up so early. It’s weekend today.
| A．mustn’t | B．can’t | C．needn’t | D．oughtn’t |
Look at the poster! There ______ a speech about Canadian culture in our school next Saturday.
| A．has | B．will have | C．will be | D．is going to have |
Guangzhou is becoming more and more beautiful, we are really proud ______ it.
| A．of | B．in | C．to | D．at |
－How about ______ basketball this afternoon, Tom?
－That’s a good idea.
| A．play | B．to play | C．playing | D．plays |
—Could I sit here?
—________. It’s Mr. Li’s seat.
| A．Yes, you could. | B．Yes, sure. |
| C．Of course not. | D．Sorry, you can’t. |