零基础学英语：教你秒懂，to do和doing区别！

Do与does用法区分，一般现在时英语助动词，下面这些句子怎么用

JIANHAO TAN on Instagram: "POV: You meet you Boyfriend’s Girl BFF for the first time MatchCatch - a fun and discreet way to connect with new friends! Free for all to use 欄 @matchcatch.official"

AI News | Tech | Human Impact on Instagram: "Robots aren’t the future anymore they’re the new essentials of modern homes. Take this robot cleaner, for example a sleek, quiet machine that glides across your floors, tackling dust, pet hair, and debris with surprising precision. Tests show that today’s cleaning robots excel at daily maintenance, easily handling hard floors and helping busy families with pets. Equipped with smart sensors, they can detect obstacles, avoid stairs, and even map your ho