Tom and Jerry really love each other _______ they fight a lot.（ ）
| A． |
if |
B． |
though |
C． |
until |
D． |
because |
What is the most important thing to remember in the earthquake．
We should try to __________．（ ）
| A． |
run out of the building |
| B． |
jump out of the window |
| C． |
stay calm |
| D． |
stand in the middle of the room |
His handwriting is very careful．
Yeah．With the help of him，his sister writes as ________ as him．（ ）
| A． |
care |
B． |
careful |
| C． |
more carefully |
D． |
carefully |
Is the girl in red your friend？
_________．She is learning Chinese now．（ ）
| A． |
Yes，it is |
B． |
Yes，he is |
| C． |
Yes，she is |
D． |
Yes，she does |
I want to be a teacher when I grow up．
Work hard，_________ your dream will come true．（ ）
| A． |
or |
B． |
but |
C． |
though |
D． |
and |
What a valuable book it is!
So it is．It's worth ________．（ ）
| A． |
reading |
B． |
seeing |
C． |
watching |
D． |
looking |