题目内容：

18.The sun _______(rise(升起)) from east(东边).(依据:_____________)　　19.Every day the man_______(
17._____(let) us play a game now!(依据:______________)　　18.The sun _______(rise(升起)) from east(东边).(依据:_____________)　　19.Every day the man_______(run) in the park before he died(死亡).(依据:___________________)　　20.I remember she _______(look) like her mother when she was 5,but now she ______(be) 18.　　21.It is great for me _______(have) lunch in KFC.(依据:____________)

优质解答

17.【Let】(let) us play a game now!(依据:祈使句,用动词原形开头)
18.The sun 【rises】(rise(升起)) from east(东边).(依据:客观事实,用一般现在时；主语是单数,谓语用单三形式)　　
19.Every day the man【ran】(run) in the park 【before he died 时态信息】(死亡).(依据:从句用了一般过去时,提供了整个句子所述事件发生的时态)　　
20.I remember she 【look】(look) like her mother 【when she was 5,时态信息】 but 【now 时态信息】she 【is】_(be) 18.
21.It is great for me 【to have】(have) lunch in KFC.(依据:固定句型结构：It+be+形容词+for sb to do sth)