The TV show__________“The Undersea World” let manypeople see __________ under the sea.

Chen Long and Zhen Zidan have much _____________. And they often play similar roles in the movies.

下列词语中划线的字，读音全都不相同的一组是（ ）

It wasn’t ________ they found that there was much trouble ________ the plan.

Mr Brown _______ the train station_______ three o’ clock in the afternoon .