______ it take you to walk from your home to your office?
| A．How long is | B．How far is | C．How long does | D．How far does |
Things made of plastic are usually _______, but they are _______ to get polluted.
| A．cheap; easy | B．cheap; easier |
| C．cheaper; easy | D．cheaper; easier |
---Is your sister’s room as as ?
----No,it isn’t.
| A．big you | B．bigger, your |
| C．biggest yours | D．big yours |
John doesn’t play the piano _________________ his classmates in his class.
| A．so well as | B．as good like |
| C．as well like | D．so good as |
He is a ___________ student, and he always listens to the teachers ___________.
| A．careful; careful | B．careful; carefully |
| C．carefully; carefully | D．carefully; careful |
---Would you please drive______? My plane is taking off.
----I’d like to, but safety comes first.
| A．faster | B．better |
| C．more carefully | D．more slowly |