Oh,my god!I've left my keys in the room.I'll have to get in_____ the window.
It's dangerous.You'd better wait for your mom to come back.( )
A.pastB.overC.acrossD.through
I _____ a math problem with Joe when Mike called me up.( )
have discussed
discussed
was discussing
The nurse _____ is looking after the old man is Tom's sister.( )
which
who
what
She is_______famous singer in China and has many fans.( )
the
a
an
Helen's mother always goes shopping____ Friday afternoons.( )
in
on
at
My friend Tony is always behind me to encourage and help me to get over all the difficulties.
He is so kind. This is _________( )
Many hands make light work.
A friend in need is a friend indeed.
No pains, no gains.
East and west, home is the best.