V . Complete the following sentences as required ( 根据所给要求完成句子。 51-54 题,每空格限填一词。 55 题注意句首大写 ) ( 共 10 分 ) 51. I suppose Mike will have time to go swimming with us tomorrow. ( 改为否定句 ) I ______ suppose Mike ____ have time to go swimming with us tomorrow. 52. We are going to plant five hundred trees along the river next year. ( 对画线部分提问 ) ______ ______ trees are you going to plant along the river next year? 53. The students as well as the teacher come to school before 8:00. ( 保持句意基本不变 ) ______ the students ______ the teacher come to school before 8:00. 54. Alice can hardly work out these maths problems on time. ( 改为反意疑问句 ) Alice can hardly work out these maths problems on time, ______ ______? 55. the trees, protect, the students, how, to, are discussing ( 连词成句 ) ______________________________________ ______________________________________.