选出不同类的单词,在下面画横线。)(1)A.mother B.brother C.teacher(2)A.duck? B.desk C.chair(3)A.plane B.pear C.peach(4)A.small B.giraffe C.short(5)A.fifteen B.twelve C.friend
These cups _____ very nice. A. is B. am C. are
I am _____ for Bob now. A. waiting B. wait C. waits
--- What______ he do? --- He _____ a teacher. A. does, is B. do, is C. is, is
--- Who’s ______,please? --- This is Jack ________. A. he, speaking B. that, speak C. calling, speaking
I’m _____ a toy car for my little brother. A. make B. making C. makes