Which pronunciation(发音) in the following words is not the same(相同的) as the other three?
Yesterday my father bought me____MP5.I like it very much. A./ B.a C.an
—Shall we make a cake by ourselves instead of buying one? —
We wonder if our teachersto our graduating party next weekend. If they, we'll be very happy.
I've been so bored for a long time. I hope to haveto do.
Parents oftentheir childrensome good advice.