文字稿 Hi! This is Kee from BBC Learning English. And today, I'm going to tell you the differences between while and during. We can use while and during to say that a shorter event happened within a ...
文字稿 Hi, I'm Georgina from BBC Learning English. Do you ever wonder about the difference between their, there and they're? They are all pronounced the same but have different spellings and are used ...
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