Look at the card on the top. It (say) the hats were used in an old play.
He hardly watches TV．（变成反意疑问句）
He hardly watches TV， ？
People drink Chinese tea all over the world．（改为被动语态）
Chinese tea all over the world．
My sister isn't old enough to dress herself．（改为同义句）
My sister is young she can't dress herself．
It 's half past eight．（对划线部分提问）
is it？
John runs very fast．No one can catch up with him in his class．（合并为一个句子）
John runs fast no one can catch up with him in his class．