选出不同类的单词。(1)A.sun B.sunny C.cloudy(2)A.Monday B.Tuesday C.week(3)A.boy B.girl C.children(4)A.mooncake B.moon C.candy(5)A.often B.always C.days
I have two storybooks, but Helen ______ four. A .has B. have C. had
David is playing ______ basketball . A .a B. the C. \
--Hello, is that Liu Tao? --Yes, ______. A .I am B. it is C. speaking
--Are there any students in the classroom? -- Yes, there is ______ students in the classroom. A .any B. some C. a
The brown cat is as ______ as the black cat. A .fat B. fatter C. thinner