读一读,找出每组单词中不同类的一个。
( ) ⑴ A. timeB. morningC. afternoonD. evening
( ) ⑵ A. cinemaB. dictionaryC. libraryD. hospital
( ) ⑶ A. magazineB. post cardC. tonightD. comic book
( ) ⑷ A. tomorrowB. this weekend C. next weekD. yesterday
( ) ⑸ A. doB. amC. isD. are