The island where these rare birdsnest has been declared a _____.
| A．observation | B．reservation | C．preservation | D．conservation |
In, when he was in, he went abroad to study in America.
| A．the 1980s; his twenties | B．1980s; the twenties |
| C．the 1980s; the twenties | D．1980s; his twenties |
Why didn’t you the problem at the meeting so that we could discuss it together?
| A．bring in | B．bring up | C．bring off | D．bring on |
As it was the rush hour, I was soon in the traffic jam．
| A．lost | B．stopped | C．stuck | D．missed |
English will help communicate people from different countries in the world．
| A．Known; with | B．Knowing; with |
| C．To know; to | D．To know; in |
The film brought the hours back to me _______ I was taken good care of in that faraway village.
| A．until | B．that | C．when | D．where |