It’s difficult to find a time that________everybody．
A．suits
B．fit
C．suit
D．fits
现在我妹妹可能在卧室睡觉。
At the moment my sister could________ ________in the bedmom．
I’d like to visit the places________the weather is always warm．
A．who
B．which
C．that
D．where
My mother________the room when I arrived home．
A．cleaned
B．is cleaning
C．cleans
D．was cleaning
She closed the gate to prevent the dog________going out of the garden．
A．at
B．on
C．of
D．from
It is one of________buildings in our country．
A．tall
B．taller
C．tallest
D．the tallest
