Some people dress in bloody shark suits.They tell people shark fins to protect the sharks.( )
them; eat
ourselves; to eat
us; no eat
themselves; not to eat
It was for us to solve the math problem, few of us could even understand it.( )
easy enough
enough easy
difficult enough
enough difficult
There is a knock at the door. It my mom. It's time for her to be back home.( )
may be
may not be
must be
mustn't be
The children here improve their English listening and speaking every day.( )
on
through
with
by
Have you seen my mobile phone, Sam? I can't find it .( )
everywhere
somewhere
nowhere
anywhere
While Mike computer games in his room, his dad came in.( )
is playing
was playing
will play
plays