The children in poor areas can’t afford their education. We should think ________ to help them.
A．what can we do B．what we can do
C．how can we do D．how we can do
I really enjoyed your speech, ______ there were some parts I didn’t quite understand.
A．because B．since C．until D．though
—How long did the trip from Rugao to Nanjing ______ you?
— About three hours.
A．cost B．take C．spend D．pay
— What do you think of the play?
— I enjoy it very much. It’s the ______ one I have ever seen.
A．worse B．better C．worst D．best
— Amy, your room is so clean and tidy.
— Thanks. It’s a good habit to ______ the things after using them.
A．put on B．put up C．put away D．put out
— So many people! Could I stand here?
— _____. Don’t you see the sign “Line up, please”?
A．My pleasure B．No problem C．Of course D．Sorry, you can't
