Please turn to page______and take a look at the picture on it．（ ）
| A． |
the eightieth |
B． |
eightieth |
C． |
eighties |
D． |
eighty |
Be careful，________ you'll make fewer mistakes in the exam．（ ）
A．orB．butC．and
Don't worry． We're old enough to look after ．（ ）
A．weB．usC．ourselves
﹣ Where is Linda？ I can't find her．
﹣ She her homework in the library．（ ）
A．doesB．is doingC．did
﹣ Congratulations! You won the game．
﹣ ．（ ）
A．It doesn't matterB．Thank you
C．That's a good idea
We wait until the traffic light turns green when we cross the road．（ ）
A．canB．mayC．must