— has your friend been to the Great Wall?—Twice.
| A．How often | B．What time | C．How long | D．How many times |
Lily isn’t as __________ as Peter. She often makes mistakes in her composition.
| A．careless | B．careful |
| C．carelessly | D．carefully |
He is a ___________ student, and he always listens to the teachers ___________.
| A．careful; careful | B．careful; carefully |
| C．carefully; carefully | D．carefully; careful |
The river is over _________ wide.
| A．200 meter | B．200-meter |
| C．200 meters | D．200-meters |
I have ___________ to tell you.
| A．good something | B．something good |
| C．anything good | D．good anything |
Hong Kong has seven___________ people.
| A．millions | B．million |
| C．millions of | D．million of |