What ____________ we do to protect our environment?A. doB. shouldn'tC. can
() (3)She is dancing ______ his party. A. on B. at C. in
() (2)His hobby _____ cooking. A. is B. are C. does
( ) (1)Look here_____ my mum. A. in B. at C. on
选出每组中不同类的单词。
给下列单词选择相应的汉语翻译。 ( ) (1)grandmaA.奶奶 B.爷爷 ( ) (2)photoA.卡片 B.照片 ( ) (3)fishA.鱼 B.宴会 ( ) (4)interesting A.感兴趣 B.有趣 ( ) (5)sureA. 当然 B.真的