I can’t understand _______ Apple’s iPad 2.
A. why are they so mad about. B. why they are 80 Bad about
C. how are they so mad about D, how they are 80 mad about
The box is ________ heavy _________ I can’t carry it.
| A．too; to | B．enough; to |
| C．as ; as | D．so ; that |
–Do you like staying at home ________?
--No, I don’t. That always makes me feel lonely(孤独的).
| A．alone | B．lonely |
| C．lone | D．self |
My father stayed in the library ___________.
| A．the all day | B．whole day |
| C．whole day | D．the whole day |
__________ he studied hard, he still failed the test.
| A．Unless | B．Though | C．If | D．because. |
Mr. Zhang will give us a report as soon as he _________.
| A．arrives | B．arrived |
| C．is leaving | D．will live. |