You can surf the Internet you want to know about the 2020 World Middle School Games.( )
A.untilB.afterC.if
You should _______your shoes before you enter the dance room.( )
take off
put off
get off
fall off
I think all the heavy and difficult jobs ______by machines and robots in the future.( )
do
will do
are done
will be done
If he _______Guilin,he'll probably go to Yangshuo.( )
visits
is visiting
will visit
has visited
His mother doesn't like to throw away old things _______they are useless.( )
but
because
even if
so that
She closed the door _____in order not to make her grandpa awake.( )
angrily
loudly
clearly
quietly