The children talked so loudly at dinner table that I had to struggle ______.
| A．to be heard | B．to have heard | C．hearing | D．being heard |
_____ Li Ming and Xiao Fang, there were also many other students attending the lecture.
| A．Regardless of | B．Except for | C．As well as | D．Apart from |
The number of _____ species increases every year with their natural habitats disappearing.
| A．dangerous | B．endangered | C．serious | D．harmful |
________ of the land in that district(地区) _______ covered with trees and grass.
| A．Two fifth; is | B．Two fifth; are |
| C．Two fifths ; is | D．Two fifths; are |
－How was your final exam, Tom?
－I’m sorry, dad. I failed and only thenthe importance of studies.
| A．I realized | B．I had realized |
| C．had I realized | D．did I realize |
I stayed in Japan only a few matches,, I went through a series of hardship.
| A．during when | B．at that time |
| C．during which time | D．of which time |