下列各句有 A ， B ， C,D 四个画线部分，其中有一处错误，将其相应的字母标号填入句后的括号内，并在横线上加以改正。
小题1:Our teacher said light traveledfaster than sound.
A B C D
小题2:It’s very nice for you to help me with the advice.
A B C D
小题3:—Whatwould you like to drink? —Two cups of teas, please.
A B C D
小题4:The number of pandas is getting smaller and smallerbecause the pollution.
A B C D
小题5:—I like this pair of football shoes. May I try on it ? —Yes, of course.
A B C D
