网址：http://m.1010jiajiao.com/timu_id_1706638[举报]
The monkeys look sweet, but they be very naughty.
A．need B．may C．should D．can
The monkeys look sweet, but they _________ be very naughty．
may
need
should
can
The monkeys look sweet, but they ________ be very naughty．
A．need
B．may
C．should
D．can