In U.S. you must wear a________when you ride a bike.A.helmet B.hat C.scarf
给下列短语选择正确的中文翻译,只填序号
( ) (1)打篮球 ( ) (2)跳高 ( ) (3)踢足球 ( ) (4)跳远 ( ) (5)加油
( ) That’s my cake. A.no B.not C.don’t
( ) I can see toy horse and a ball. A.an B.a C.the
( ) it Shanshan’s ruler? A.Are B.Is C.Do
( ) Please someone me. A.help B.helps C.helping