用be sure ,be not sure,are you sure...be sure of的相应形式填空1.i________________the pool is open until 6:00 2.i 'll take the blue one .___________?yes i________ 3.are you sure you know to get there?no i________ 4.mr green _______________if h

造句,be sure和be not sure if/whether各二句. be sure 怎么用 用Be sure to、Be sure to do 、Be sure of、Be sure that 造句 请问I could not be more sure. be sure It may not be sure 与 It may be not sure一样吗?有什么区别? 英语翻译Be sure not to 为什么不能换成 Be sure that you don't may be,I am not sure还是maybe,I am not sure? will people have computers in their bodies some da(用“be not sure)改为陈述句 He is not sure whether he will be to write a Book同义句,用certain I am not sure who will be the man. Be sure not to miss them,____?(改为反义疑问句) He be married,but I'm not sure. But it is not your stylei Be sure you is You may not be anything like so sure. but not sure will be successful什么意思 be sure of 和 be sure to I am sorry .I am late today____be late next timeA be sure to not B be sure that you notC be sure not to D be sure that you did not解释一下