用括号内所给动词的正确形式填空(共5小题;每小题1分。满分5分) 小题1:—I hear that Sam has gone to Beijing for his holiday. —Oh, how nice! Do you know when he ________ (leave)? 小题2:—What’s wrong with my computer, Jim? —Let me see. Oh, it _________ (break) down. You’d better ask Mr. Li to mend it. 小题3:The reporter said that the UFO _________ (travel) from east to west when he saw it. 小题4:Look! The teenagers are making cards ________ (show) love for their mothers. 小题5:-That important problem __________ (discuss) for nearly two weeks. -Yes, it’s hard for us to solve it. |