A total of 548 students fell ill ______ consuming milk and biscuits in schools in Northwest China's Qinghai province on Wednesday, local authorities said.
It was Tom ________ is a soldier ________ saved the little girl from the water yesterday.
The government has made laws to protect animals,so the number of the endangered animals ________ in recent years.
There is an ongoing debate about the potentially harmful effects ________ text messaging can have on people's grammar.
We invited her to dinner but she didn't bother to ________.
________ the words,the daughter understood what her mother was trying to tell her.