Question

【题目】根据句意，用适当的短语填空。

be supposed to, be expected to, be important to

【1】When you get on the train, it __________ bring your ID card.

【2】You ___________ wash hands before you have meals.

【3】Students __________ get their dream job in the future..

【4】If you visit Heilongjiang during the winter, it ___________ take warm clothes.

【5】You ____________ knock at the door before you go into the office.

Answer 1

【答案】

【1】is important to

【2】are supposed to

【3】are expected to

【4】is important to

【5】are supposed to

【解析】

【1】分析语境，可知乘坐火车时，带上身份证是很重要的。

【2】分析语境可知“吃饭前要洗手”，这是主观上希望做的，用be supposed to。

【3】由get their dream job in the future可知这是学生们被期望做的，用be expected to更合适。

【4】分析语境“冬天去黑龙江旅途，多带衣服是很重要的”，因此用be important to。

【5】“进办公室之前先敲门”这是应该做的，用be supposed to更合适。