16．It is usually not quite cold in this area in March，but sometimes temperature_______low．
| A．should | B．must | C．can | D．Shall |
They have done much of the work; when will ________ be finished?
| A．the rest | B．the other |
| C．another | D．the others |
Mum, I need a new schoolbag. Could you buy ________ for me tomorrow?
| A．it | B．that |
| C．one | D．another |
The fact that she can't talk makes ________ difficult for her to communicate with her new classmates.
| A．so | B．much |
| C．such | D．it |
—May I ask for leave tomorrow?
—No, you can't. ________ applying for the scholarship must be present.
| A．Someone | B．Anyone |
| C．One | D．No one |
New words selected by the dictionary are closely linked to social phenomena. Instead of being merely words, they are ________ cultural symbols.
| A．both | B．neither |
| C．either | D．all |