Unit 2 Some stories are more interesting一 选出不同类的一项 ( )1. A. book B.dog C.cat D. tiger ( )2. A. gave B. opened C. went D. take ( )3. A. across B. cross C. lose D. carry ( )4. A. go B. lost C. brought D. took ( )5. A. happily B. interesting C.sad D. terrible二 单项选择 ( )1.The dog swims _ the river. A.at B. to C. across ( )2.Playing football is _than playing tennis. A. more interesting B. much interesting C. interesting ( )3.My watch dropped _ the water. A. on B. into C. to