A. injection B. outside C. at weekends D. cool A. Turkey B. soon C. very much D. burrow A. carefully B. visit C. worthwhile D. indoor A. for instance B. many kinds of C. outstanding D. sometimes A. urban B. brick C. alone D. go to the cinema A. put on B. tenth C. chat D. parallel A. abolish B. come out C. arrest D. thirty A. watermelon B. village C. Internet D. right A. octopus B. crane C. often D. improvise A. rainbow B. competitor C. play with D. function