He didn’t catch the first train. That’s ____ he didn’t attend the meeting.
| A．because | B．how | C．why | D．when |
They keep horses and cattle, the former for riding, ______ for food.
| A．the latter | B．later | C．latter | D．the later |
. To improve your spoken English, you’d better listen to the tape ______.
| A．gradually | B．fluently | C．frequently | D．entirely |
______ he has made up his mind, no one can make him change it.
| A．Unless | B．Once | C．Until | D．As |
I ______ laughing when my daughter made a face.
| A．burst out | B．burst into | C．burst upon | D．burst on |
—Theexaminationwasveryeasy.
—______,ourmonitordidn’tpassit.
| A．Inotherwords | B．What’smore |
| C．Believeitornot | D．That’s right |