A：
B：
C：
D：
Don't eat ____ (such/so) many hamburgers a day. It's bad for your health.
联合国教科文组织认为中国铁锅是有推广价值的一种烹饪工具．因为使用铁锅在一定程度上可预防（ ）
指出下列句中的通假字。
才美不外见 ____
食之不能尽其材 ____
A. Because my mother worked last night.
B. We finish class at 5 o'clock.
C. I usually play sports with my friends.
