How many hours do you sleep every night？
About hours．From 9：00 p．m．to 6：00 a．m．（ ）
A．nineB．nineteenC．ninthD．ninety
I couldn't get much ______ of the exhibition of clean﹣energy products from the website．（ ）
| A． |
news |
B． |
photos |
| C． |
posters |
D． |
advertisements |
We communicate ____ each other in many ways，such as by e﹣mail or by phone．（ ）
| A． |
on |
B． |
through |
C． |
in |
D． |
with |
Emma，an actress，has become a superstar because of _____ hard work and talent．（ ）
| A． |
she |
B． |
her |
C． |
hers |
D． |
herself |
Which of the following words is pronounced /pri'vent/？（ ）
| A． |
present |
B． |
pretend |
C． |
prevent |
D． |
pleased |
We always our classroom every Friday afternoon．（ ）
| A． |
clean up |
B． |
put up |
C． |
use up. |