下列各组字母中全部是元音字母的是 ____。A. a, e, o, r B. a, i, u, e C. o, u, e, n
It isn’t a simple job. It’s ______for me to finish it in thirty minutes.
---Dave, can you tell me about your ________yesterday? ---Of course. I saw an alien when I was playing in the park.
I want to work for ____________ when I’m older.
“_______/ wɒts / the matter?” the doctor asked.
You can’t ______ / i'mæʤɪn / how beautiful the building is.