第 1 题 · 高考
The children are watching TV in the living room, while their mother is cooking in the kitchen.
核心词：TV ˌtiː ˈviː n. 电视（television）
孩子们在客厅看电视，而妈妈在厨房做饭。
现在进行时while 对比两个进行时动作短语 watch TV短语 in the living room
The children are watching ___ in the living room, while their mother is cooking in the kitchen.
第 2 题 · 高考
The UK is made up of four parts, and London is its capital.
核心词：UK ˌjuː ˈkeɪ n. 联合王国（英国）
英国由四个部分组成，伦敦是它的首都。
被动语态短语 be made up of
The ___ is made up of four parts, and London is its capital.
第 3 题 · 高考
We should be active in social activities, because they can help us make more friends.
核心词：social ˈsəʊʃl adj. 社交的；社会的
我们应该积极参加社交活动，因为能帮助我们交到更多朋友。
一般现在时原因状语从句短语 social activities短语 make friends
We should be active in ___ activities, because they can help us make more friends.
