36  不要碰倒杯子。Don't knock your mug over.

37  小心，别把杯子碰翻。Be careful not to knock your mug over.

38  不要零食带到幼儿园。Don't bring any junk food to the kindergarten.

39  课堂上不要吃东西。No food in class.

40 请爱护图书。 Please take care of the books.

41  不要损坏图书。Don't damage the books.

42 你不舒服吗？ Are you sick?

43  你生病了吗？Are you ill?

44  你怎么了？What's the matter with you?

45  请不要乱扔手绢。Please don't throw your handkerchief around.

46 坐下，安静看书。 Sit down and read your books quietly.

47 不要乱讲话。 No talking.

48  不要大笑。No laughing.

49  请安静。Be quiet.

50 今天星期几？ What day is today?

51  你看起来生病了。You look ill.

52 请休息一会。 Please have a rest for a while.