—Are we going on a field trip to Minghu Lake by bus?— Yes, but the teacher didn’t say _________.A. where to go B. when to go C. how to go
--- Can you tell me________? --- I lost my MP3 player.
---What should I do, doctor? ---_____healthy, you should take more exercise.
--- Do you often watch Man and Nature on TV? --- Sometimes. It’s an interesting program, but I __________Sports News.
In the past few years there _________great changes in my hometown.
--- Don’t step on the grass next time, Mike. ---________.