—Don’t leave your computer_____ if you don’t use it. Electricity is valuable. — Sorry, I won’t. A. on B. out C. off
-- I’ll go to Hainan with my parents for the winter holiday next week.-- Really? ______________!
-- Can I have __________ milk? -- Sorry, there isn’t __________ in the fridge,
-- Amy! Can you answer the phone? I _______ the dishes.-- OK, mum. I’m coming.
-- Millie, ______ late for school again. -- Sorry, I won’t.
-- ______ does your brother watch TV every day? -- For half an hour.