____ can be seen in the chart right here, the air pollution level in the city has been increasing over the last months.
| A．What | B．It | C．that | D．As |
Compared with Mary, Jerry is even more________ to, and more easily troubled by, emotional and relationship problems.
| A．skeptical | B．addicted | C．sensitive | D．Available |
After the arrival of the first humans into the uninhabited land, such large areas of forest were destroyed that many animals and plants became ______ , including the giant moa.
| A．influential | B．extinct | C．specific | D．Domestic |
--- Four dollars a pair? I think it’s a bit too much.
---If you buy three pairs, the price for each will _______ to three fifty.
| A．come down | B．take down |
| C．turn over | D．go over |
As I grew up in a small town at the foot of a mountain, the visit to the village _______scenes of my childhood.
| A．caught up | B．called up |
| C．caught on | D．called on |
The Boston Museum of Fine Arts has already ______ to lease part of its collection to a museum in Japan.
| A．contracted | B．admitted |
| C．contrasted | D．Adjusted |