—Which is________，the sun，the moon or the earth？
—Of course the sun．
A．smaller
B．the smallest
C．the biggest
—What’s the________of these vegetables？
—It’s about 3 kilos．
A．size
B．color
C．price
D．weight
The apples on this tree are bigger than________on that tree．
A．this
B．that
C．those
D．ones
This book is________for students to read．
A．enough easy
B．easily enough
C．easy enough
D．enough easily
He thinks his hometown is________of all．
A．beautiful
B．more beautiful
C．most beautiful
D．the most beautiful
He was too excited to get to sleep．He was still________at about 2:00 am．
A．asleep
B．awake
C．sleep
D．wake
