英语词组造句.
add up,
calm down,
have got to,
be concerned about,
walk the dog,
go through,
set down,
a series of,
on purpose,
in order to,
at dusk,
face to fact,
no longer,
suffer from,
be tired of,
pack sth up,
get along with,
fall in love,
join in,
because of,
come up,
at present,
make use of,
such as,
play a part（in）,
ever since,
be fond of,
care about,
change one's mind,
make up one's mind,
give in,
as usual,
at midnight,
right away,
as if,
at an end,
in ruins,
a（great）number of