Unit 4 Making the news.单项填空1The child tiptoed quietly to the bird._ into the forest when he was about to catch it.AFlew it away BAway flew itCAway it flew DFlew away it2The supermarket sells many foods that have been _，so it is convenient to feed your stomach.Aproduced BstoredCprocessed Dcharged3New surveys suggest that people are more stressed and working longer hours than ever with technological tools constantly _. Aupdating Bupdates
