Day 18｜2026年11月29日

The old man kindly ______ the tired travellers some food and a warm place to rest.

选择最恰当的选项补全句子。

Because of the heavy snow, the school ______ it a rule that students could stay at home for safety.

提示：填写 make 的过去式。

The teacher ______ we were waiting for finally arrived at the classroom ten minutes late.

选择最恰当的选项补全句子。

To build a successful team is ______ every manager in this big company tries hard to achieve.

提示：填写引导表语从句、在从句中作宾语的连接代词。

To understand how the universe was formed ______ one of the greatest dreams of human beings.

选择最恰当的选项补全句子。