Not far from the school there was a garden, _____ owner seated in it playing chess with his grandson every afternoon.
| A．its | B．whose | C．which | D．that |
Mary once taught English in a remote village school as a volunteer, which is ________ only on foot.
| A．acceptable | B．accessible |
| C．available | D．appropriate |
Cheer up! No matter how ________ you progress, you are ahead of those who never tried.
| A．slowly | B．quickly |
| C．bravely | D．willingly |
As the idea of lowcarbon life is now ________ accepted, more and more people travel by public transport.
| A．mainly | B．slightly |
| C．widely | D．deeply |
Worried about the time ________， Mary had made a list of the sites she wanted to see in Beijing.
| A．adequate | B．available |
| C．avoidable | D．accessible |
In order to keep fit, people eat ________ vegetables per person today as they did two years ago.
| A．as many twice | B．twice more than |
| C．twice as many | D．more than twice |