—Call me up if it’s________to you tonight．
—Sure．
| A．nice |
| B．convenient |
| C．uncrowded |
| D．organized |
There is an art room ___ the first floor.
A. in B. at C. on
There ________ some bread and eggs on the plate（盘子）.
A. is B. am C. are
How many ________ are there in the school?
A. librarys B. classes C. glass
There are four ________ students in our school.
A. hundred B. hundreds C. hundreds of
Which is short for (缩略) “television (电视)? ”
A. UN B. TV C. IQ