In the botanic garden we can find a（n）______of plants that range from tall trees to small flowers.
| A．species | B．group | C．amount | D．variety |
The school makes every effort to treat students as individuals and to help each one to achieve their full ________.
| A．profit | B．anniversary |
| C．sympathy | D．potential |
Chinese ________ nearly one-third of the 7, 300 international high school students studying in the US in 2013, according to a recent report.
| A．let out | B．accounted for |
| C．adapted to | D．subscribed to |
________ nearly all our money, we couldn’t afford to stay at a hotel.
| A．Having spent | B．To spend |
| C．Spent | D．To have spent |
His advice was not adopted, for the manager thought it was not quite ________.
| A．in case | B．in return |
| C．in place | D．in common |
James doesn’t have a gift for music, but he ________ it with hard work.
| A．breaks away from | B．makes up for |
| C．catches up with | D．gets away with |