My younger brother was born ____the night of June21st.He is very cute.( )
in
on
at
The New Year Concert was so amazing that _____ left in the middle of it.( )
everybody
anybody
nobody
somebody
Benjamin has learned that it is not polite to make _____ fun of others.( )
a
an
the
/
According to the rule,used batteries _______ be dropped in the red bin for harmful wastes.( )
must
need
can
may
Worries in life _____ if you speak out to your close friend.( )
will reduce
were reducing
will be reduced
were reduced
Frank held his breath ______ the water to search for his ring in the swimming pool.( )
by
over
under