6.Feb. 14,2010, to most Chinese, is not just_______day devoted to people in love, but also day to express their care to their family and friends.
Please do me a favor — ______ my friend Mr. Smith to Youth Theater at 7:30 tonight.
You and I could hardly work together,?
— It’s the office! So you ______ know eating is not allowed here. — Oh, sorry.
Nowadays people sometimes separate their waste to make it easier for it ______. .
She is very dear to us. We have been prepared to doit takes to save her life.