Bad luck!The film star had her leg while playing a part in a film．（ ）
| A． |
to break |
B． |
breaking |
C． |
break |
D． |
broken |
Work hard，______ you will get good grades．（ ）
| A． |
or |
B． |
but |
C． |
and |
Many more people have realized saving______ earth begins with small things．（ ）
| A． |
a |
B． |
an |
C． |
the |
Look! Miss Wang is carrying a heavy box． Let's go to help ．
My little brother likes to jump up and like a monkey．
Climbers is an exciting movie． I'm going to it．