Why do you ____ the radio? I can’t hear the light music clearly.—I’m afraid of waking the baby up.
When they look back on the past few years, many people wonder ______.
Many children in Britain _______ to have their own bank cards these days.
Lucy,do you prepare for your trip?—No, I don’t. I will ____ the best way to have our trip.
What on earth are the police busy with?—They have been looking into how the plane crash _______.