—________is the river？
—It’s about 5 meters in depth．
A．How long
B．How heavy
C．How deep
D．How much
The man is confident of himself when he is________the face of difficulties．
A．for
B．in
C．with
D．on
I can see some children________basketball in the playground now．
A．play
B．played
C．playing
D．to play
The boy was badly ill．He had to drop out of school because of________．
A．darkness
B．illness
C．history
D．excitement
We shouldn’t________he trees in order to protect the environment．
A．write down
B．put down
C．take down
D．cut down
The young man is________more famous than his father．
A．a lot
B．many
C．pretty
D．quite
