I have seen Sam and Tim yesterday.有什么错误?

I have seen Sam and Tim yesterday.有什么错误? I have seen more than I remeber and I remember more than I have seen 什么意 i have seen it Oh,I have seen i have seen quite a lot of china and i have visited some beautiful cities 谁能帮我把下面的句子找错误,1.Have you had good weather last weekend 2.he has taken his medicine an hour go .3.i have seen Sam and Tim yesterday.4.I'm already waiting for half an hour.5.We have this house since 1998.6.Who has given you th T‘have seen what I have seen,see what I Deceived all i have seen Since I have seen you I HAVE NEVER SEEN 歌词 I HAVE NOT SEEN YOU , I haven't heard form Sam for a long time.Have you seen him lately.这个句子怎么译?for a long 选择题---Have you seen Tom and Mary?--- Sorry,I haven't seen ____of them.7.-Have you seen Tom and Mary?-I haven't seen ( )of them.A.neither B.any C.either D.all I am not afraid of tomorrow for I have seen yesterday and love today. I went to see a film on Sunday and Monday,so I have seen it t_ I am not afraid of tomorrow for I have seen yesterday and Iove today 是什么 i have not seen the movie and my brother has not ,_ english translation questionwhat means:she nust have seen how scared i was and reached overin chinese