Remember ______ me some apples when you go to the supermarket, Mary.
A:buying
B:bought
C:buy
D:to buy
I can’t decide ______.
You mean the purple blouse or the blue one?
下面句子没有语病的一项是( )
《飞红滴翠记黄山》的作者是 ____ , ____家、____家。
下列有关实验现象的描述错误的是.