If prices rise too high, the government has to do something ______ it.
---She’s hardly ever been seen to sing in KARAOKE bars,_______she?---That’s true. She shows little interest in singing.
----What’s wrong with you, Eric? You look tired.----I________ to prepare for the final exam last night.
Rose, you are so thin. You should eat more,_______ you’ll make yourself ill.
---I always have difficulty in ________new words.----Why not _____ your English teacher for help.
.Many people didn’t realize the importance of health _______they have fallen ill.