7、分)Theseare_______(John)shoes.四、连词成句(共5题;共20分)27.(4分)London, about, how(?)_______第9页共9页28.(4分)buy, want, a, I, to, postcard(.)_______29.(4分)lost,I,schoolbag,my(.)_______30.(4分)is,in,library,talking,LiuWei,the(.)_______31.(4分)clean,me,Let,the,blackboard(.)_______五、选择合适的问答句(共1题;共10分)