What's the matter you ,Mike?A.about B.for C.with
How many ____ are there ?A.mouse B.mouses C. mice
Are you__about your little son?A.woorried B.worry C.worryed
选出不同类的单词( )(1)A.sad B.worried C.mouse ( )(2)A.grass B.sunny C.rainy( )(3)A.count B.go C.deep( )(4)A.deep B.take C.feel
Everyone____happy!A.am B.be C.is
They pull Robin___the mud.( )A.out of B.in C.of