since his healthis getting worse,i think it is the time that he ( )his habit of smoking.since his healthis getting worse,i think it is the time that he ( )his habit of smoking.got rid of.为什么是got?

since his healthis getting worse,i think it is the time that he ( )his habit of smoking.since his healthis getting worse,i think it is the time that he ( )his habit of smoking.got rid of.为什么是got? (1) I want to lend me your pen .I want your pen.(2)Drink enough water is good for our health is g(1) I want to lend me your pen .I want your pen.(2)Drink enough water is good for our healthis good for our health to enough water 现在完成时since的表示什么意思?since+过去时间一点表示什么意思?since+名词表示什么意思?since his arrive表示什么意思?since+主语+一般过去时表示什么意思?since he left since It's two years since he left his hometown.since 为什么不能换成after 求It is three years since he worked in his office.解释下since The old man has ---lonely since since his wife left.是填BEEN么 His father____________ (teach) at this school since ten years aro His mother_____hit him since he was born.（hard） Never has he got through such pains since his childhood. It ___six years since his grandfather died.为什么? his wife in bed since 9p.m They have been studying since his mother left this money对since his mother left this money提问怎摸 since 英语翻译since his illness he has been very irritable .He is always losing his temper It is ten years since his father died..同意句his grandpa ------- -------- ------- -------ten years ago his headache started since last week （改为一般疑问句 ）_____ his headache ____since last week? mike ___(finish)the letter before his mother since his bedroom since when ,since then的区别（在线等）he came back from abroad in 1998,since when,he has been doing his business.这一句中为什么用since when 却不能用since then ,