单元自测4(形考占比10%) 一、选择填空,从每题选项中选出一个能填入空白处的最佳选项(每题10分)。 1.— I’ve started my own software company. A.Could you tell me who is the owner B.No kidding! Congratulations! C.If I had the money, I’d start one. 2.— I’m dog tired. I can’t walk any further, Tommy. — ______,…