下列各组字母中全部是元音字母的是 ____。
There are always ____interesting stories in the series that ___ many people watch them.
----______ does ______ take to play tennis? ----Let me see. About two hours.
His daughter is _________ girl.
I know she is very ______ . Look! The smile(微笑) is on her face.
I want a book for my granddaughter Linda who is 2 years old.