It's three weeks since you were ill(什么意思)

It's three weeks since you were ill(什么意思) It's weeks since I was ill.It's weeks since I fell ill. It's Been Raining Since You 什么意思 It's three years since I smoked 这句话什么意思,理解不了 Anna has been ill in hospital for three weeks.（用since改写句子） It's three weeks since we ____him.___为什么不能用have seen 而用了have It’s three weeks since we （ ） him.A.see B.saw C.have had D.h 英语翻译第一篇Dear Simon,It's been over two weeks since you left us It has been two weeks since I last wrote to you.意思? He is ill ,He's been lying in bed for three weeks It has been three weeks since he lived here with us and now_ It goes for three weeks.