跪求be sure to come earlier next time的否定形式哪个高手说下阿!怎么答案都不一样啊？？

Tom,be sure to come on time. 跪求be sure to come earlier next time的否定形式哪个高手说下阿!怎么答案都不一样啊？？ Be sure _____(come) to school on time Be sure to come here _____ seven and eight 时态选择题Please be sure to phone me the time you come/will come为什么 is sure ,be sure ,is sure that ,will be sure 的差别Jim,___ to come here at seven o'clock tomorrow. be sure of 和 be sure to be sure to do Be sure to come to the parents‘ meeting on time ,------- 变反义疑问句 Be sure to come to see me,--- will you?还是can you? 用Be sure to、Be sure to do 、Be sure of、Be sure that 造句 Be sure to come back before 10o'clock.肯定,怎样回答? TAKE CARE OF YOURSELF!AND BE SURE TO COME BACK IN ONE PIECE. be sure to come here before eight,_we will go_you A,or,without B,or expect Might not be beautiful tomorrow,But sure to come beautiful tomorrow.怎么翻译啊? Be sure to come.I“ll wait for you u_____8 o”clock.怎么答 Might not be beautiful,but sure to come beautiful tomorrow（中文,急用!） Tom is sure to come on time.