Look at the sign "No swimming", it warns us ________ in the lake.( )
to swim
not to swim
swimming
What do you want to be in the future, Xiao Ming?
I want to be ____ doctor like Zhong Nanshan.( )
the
an
a
Which sign means "No eating"?( )
Spending time with families _______ the happiest thing.( )
are
is
be
I _______ Ding Talk _______ Tencent Meeting, what about you?( )
prefer; to
would rather;than
like;than
No one can tell when they.
When they _______, I'll let you know at once.( )
return; will arrive
will return;reach
will return;arrive