When we sleep is cultural as biological-and practices differ greatly round the globe.
| A．that much | B．so much | C．too much | D．as much |
Anyway, that evening, _______ I'll tell you more about later, I ended up staying at Rachel's place．
| A．when | B．where | C．what | D．which |
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 |