s_ _ ool (学校) A. ck B. sh C. ch
I______small ears. A.has B.have C.am
______is my ruler? A.What B.HowC.Where
Come______,children. A.at B.on C.under
______a big fish! A.What B.How C.That
妈妈想知道你的盒子里装的是什么东西时,她会问:________ A.What's in your box? B.Who's this? C.Do you like this box?