They never work hard because they haven’t known the________of study．
A．importance
B．decisions
C．results
D．ways
Football is my favorite sport．You’ll never know________I love it．
A．how often
B．how soon
C．how much
D．how many
There are some things you should know if you are________about the exam．
A．outgoing
B．serious
C．creative
D．friendly
If you spend too much time on computer games，you’ll________nothing．
A．achieve
B．teach
C．obey
D．follow
Don’t give up．I’m sure you’ll________soon．
A．waste
B．fail
C．lost
D．succeed
He wants me to________his letter soon and tell him about my school life．
A．reply to
B．send up
C．pick up
D．write down
