将下列单词中不属于同一类的找出来。 ( )(1) A. watch B. five C. seven ( )(2) A. his B.sister C.my ( )(3) A. pear B.train C.bike ( )(4) A.radio B.egg C.camera ( )(5) A.woman B.grandmother C.knife
()可表示“中国共产党”的英文缩略词是_____.
._____ are her _____.
---_____ do you spell book? ---B-O-O-K, book
______ are good friends.
()I s this your ____?