The hippos have big .
A. months B. month C. mouths
Look! The boy ________after a dog .
A. running B. runs C.is running
The birds are sitting ________the trees.
A. in B. to C. on
You can play _____piano but you can’t play ____baseball.
A. a; theB. /;the C. the; /
选出下列单词中不同类的一项
(1)A.tableB. baseballC. football D.basketball
(2)A. gaveB. boughtC. have D. came
(3)A. warmB. wrong C. laugh D.noisy
(4)A. hisB. herC. him D. my
(5)A. hot dog B. riceC. sandwichD.sausage
找出划线字母发音不同的单词，把序号填在前面的括号里
(1)A. became B. takeC. makeD. balloon
(2)A. sendB. spendC.baseball D. mess
(3)A. coat B. boatC. cola D. pilot
(4)A. pick B. ring C. shine D. noisy
(5)A. dollarB. cardC. arm D.party