Excuse me，would you please turn down the TV，Brother？
Oh，sorry，Bob．I forgot that you_________ for your English test．（ ）
| A． |
are studying |
B． |
will study |
| C． |
study |
D． |
were studying |
Our school has fifty﹣six teachers．（ ）
A．womanB．womenC．woman's
His grandparents are used in the morning．（ ）
A．to exerciseB．to exercising
C．exercise
cold weather it is!（ ）
A．How aB．What aC．What
There a pencil and some pens in the box．（ ）
A．isB．areC．aren't
They could look after when they were six．（ ）
A．ourselvesB．themselvesC．yourselves