This pair of shoes_________nice. Can I _________?
| A．is, try it on | B．are, try them on |
| C．is, try them on | D．are, try it on |
Do you know the boy?He is three years than me.
| A．young;younger | B．young;young | C．younger;younger | D．younger;young |
—has your friend been to the Great Wall?—Twice.
| A．How often | B．What time | C．How long | D．How many times |
Do you know the girl?
| A．5-years-old | B．5-year-old | C．5 years old | D．5-year-older |
The girl was born the morning of May 1,1991.
| A．on | B．in | C．at | D．of |
Everyone knows that China is famous the Great Wall in the world.
| A．of | B．for | C．with | D．on |