问题
－How is Helen in the new school －She is doing very well. There is to worry about.
A:an; /
B:the; a
C:an; a
D:the; /;
B:the; a
C:an; a
D:the; /;
正确答案是：
同类题型
You can improve your English _____ practicing more.
Tom, you _______ to watch the singing program named I’m a Singer last night, for your eyes are red.
Joe，I’m afraid I can’t hang out today.—________Usually you are free on weekends.
This western restaurant is my favorite one. I regard it as other restaurants.[ ]