作文题目：
参考范文：
Festival turns scarecrows into Minions
London or Beijing, the topic’s the same – the weather
A small act of kindness from a big man
A surprise at the post office
Tough love, but no hard feelings
How easy to fall out tune with daily life
Twin panda cubs meet public
语法：不同的提问组合
语法：动词和介词的惯用搭配
语法：不同语境中情态动词的运用