--These plans are all suitable.I haven't decided which one to choose.--It's OK.You ________ plenty of time to make a decision.
You won’t lose weight______you keep a diet and take exercises every day.
-- Excuse me, where can I exchange _________? --There’s a bank on the second floor.
-- Is this your notebook? -- No, it isn’t. Ask Bill. He is looking for ___________.
--Why are you laughing? --Oh, I’ve just read interesting story.
—Can you tell me how to use a micro blog on my phone? —_________. But I have to finish my work first.