Those who have ________ floods and sandstorms know the importance of
environmental protection.
A．gone over B．gone through
C．got through D．got over
You'd better ________ some money for special use.
A．pick up B．set aside
C．put off D．give away
To ________ it simply, if you don't apologize to him，you will lose this friend.
A．put B．make C．speak D．talk
My father insisted that every minute ________ made full use of ________ the
work well.
A．be；to do B．has been；doing
C．be；doing D．has been；to do
Can you imagine that a smart man like him ________ make such a stupid mistake?
A．might B．should C．would D．need
—Did you pass the driving test?
—No.I ________ it，but I had little time practising.
A．could have passed B．must have passed
C．can't have passed D．shouldn't have passed
