一、单项选择
1.Cathy wants to be ________ opera singer someday.
A.a B.an C.the D./
2.We can save money ________ cooking ourselves instead of eating outside.
A.by B.to C.at D.with
3.—I'm afraid I won't pass the exam.
—Come on, Bill. You should believe in ________. That's the secret of
success.
A.myself B.ourselves C.yourself D.yourselves
4.I'd love to go to the English evening. But I'm a little ________, because I will be asked to sing an English song in front of the whole school.
A.tired B.sad C.nervous D.pleased