I haven' t seen Mary these past few days. I m afraid she ____ herself for some time.
| A．isn't feeling | B．hasn' t been feeling |
| C．hadn't been feeling | D．wasn't feeling |
American women usually identify their best friend as someone _______ they can talk frequently．
| A．who | B．as | C．about which | D．with whom |
_______is reported in the newspaper, talks between the two countries are making
| A．It | B．As | C．That | D．What |
George Orwell, ________ was Eric Arthur, wrote many political novels and essays．
| A．the real name | B．what his real name |
| C．his real name | D．whose real name |
I can think of many cases _______students obviously knew a lot of English words and expressions but couldn't
write a good essay．
| A．why | B．which | C．as | D．where |
New York, ________ I visited last year, is a nice old city．
| A．that | B．which | C．when | D．in which |