The Greens used to live in London, but they ___________ in Beijing so far.
| A．are used to living | B．are used to live |
| C．have been used to living | D．have been used to live |
He has __________ arms now and is able to pick the table up with one hand.
| A．strongest | B．weaker | C．weakest | D．Stronger |
---_________ did you work out the problem in such a short time?
---With Mr. Li’s help.
| A．When | B．Where | C．How | D．Which |
Dave really likes driving. I think being a __________ is just right for him.
| A．shopper | B．reader | C．supporter | D．driver |
I _____________ ride a bike to school, but I walked to school this morning.
| A．never | B．seldom | C．usually | D．Almost |
Let’s open the windows to have some ___________air in here.
| A．helpless | B．nervous | C．careful | D．Fresh |