Unit 3 Looking good, Feeling good Ⅰ. Multiple choices 1. The boy thought hard but ________ the problem. A. can’t work out B. couldn’t work out C. had not worked out D. will not work out 2. ----- Why can’t you and Bill go to the movies tonight? ----- We are _________ a history test tomorrow. A. supposed to having B. supposedly to have C. supposed to have D. supposedly to having 3. The trees _______ front of the house are _______ the charge of Mr. Li. A. in,