I like getting up very early in summer.The morning air is so good ________.
A．to be breathed B．to breathe
C．breathing D．being breathed
It is said in Australia there is more land than the government knows ________.
A．it what to do with B．what to do it with
C．what to do with it D．to do what with it
When I handed the report to John，he said that George was the person ________.
A．to send B．for sending it
C．to send it to D．for sending it to
In my opinion，life in the twenty－first century is much easier than ________.
A．that used to be B．it is used to
C．it was used to D．it used to be
—Would you like to join me for a quick lunch before class?
—________，but I promised Nancy to go out with her.
A．I'd like to B．I like it
C．I don't D．I will
—What's the matter with Della?
—Well，her parents wouldn't allow her to go to the party，but she still ________.
A．hopes to B．hopes so
C．hopes not D．hopes for
