-Which do you prefer，traditional Western music pop music？
-Pop music．（ ）
| A． |
but |
B． |
as |
C． |
or |
D． |
from |
Opposite my house is ______．My ten﹣year﹣old son often goes there with his classmates on Saturday．（ ）
A．a museum that is open on weekdays
B．a swimming pool that is designed for adults
C．a cinema which sells tickets at a lower price
D．a library which will be completed in two years
Simon looks worried because he a writing competition and now he's waiting for the result．（ ）
A．entersB．entered
C．will enterD．is entering
We've ordered too much food．I eat any more．
Never mind．Let's take it home．（ ）
A．can'tB．mustn'tC．needn'tD．shouldn't
_____ the scientists have done lots of research on Mars，there is still much waiting to be discovered．（ ）
A．IfB．SinceC．UnlessD．Though
Seeing a bird resting by the window，the boy moved _____ to have a look at it．（ ）
A．politelyB．quietlyC．easilyD．safely