Where is Mr Green now I haven’t seen him for a fewdays .—He _____ to Hong Kong .

d you tell me where Mr. Smithlives— Well, he is ______here. He passed awaythree years ago.

Wu Juping, ______ the most beautiful mother, is alsopopular with foreigners for her saving the baby _________ off the highbuilding.

I find ____ useful _____ English well.

Electronic devices such as iPods and headphones can do great harm to our hearing if _______ improperly.