If you feel ______,you should listen to some light music to relax yourself.
—Why don’t you buy the bike, Mary? — It’s too expensive. I can’t it.
they are twins, they don’t look the same at all.
The mother walked into the room in order not to wake up her baby.
I like English very much. I never miss a to practice English with foreigners.
—Who helped Li Lei with his English? — , he learnt it by himself.