把被动句改为主动句,拜托各位把下列4句被动句改为主动句:1.words and images are being sen
把被动句改为主动句,
拜托各位把下列4句被动句改为主动句:
1.words and images are being sent throughout the word.
2.they are being used as cameras and radios.
3.new functions are being added to the phones.
4.they are being used everywhere----sometimes where they shouldn't.