【推荐1】The huge animals ________ ________ (灭绝) about sixty-five million years ago. (根据汉语提示完成句子)

【推荐2】Our planet’s wildlife is _________(灭绝) at an alarming rate.  （根据汉语意思填空）

【推荐3】This kind of bird __________(正濒临灭绝). (根据汉语提示完成句子)

【推荐1】Today, there are over 4,000 people in London ________________ such pieces of land.
现如今，伦敦有四千人正在等待租用这样的土地。

【推荐2】I don't have the slightest idea ________________(他正在说什么). (talk) (根据汉语提示完成句子)

【推荐3】Nowadays, people in many big cities are_______ heavy traffic, which has seriously influenced people’s daily life and economic development.
现今，许多大城市的人们都在抱怨交通拥堵，它严重影响了人们的日常生活和经济发展。