I ____him since last year

I ____him since last year i haven't heard from my sister since last year last year怎样用since回答 I have been in CZ since last year.这话对么?been in后可加since吗 I can't say Iwant to see you again.It's a year since I last i [ ]my teather since last year.i miss him very much.填括号,翻译 She ___me only twice since last year since last year 可以 用现在完成时吧? There ()much work since last year. I ____him since his childhood.A.have been knowing.B.had been I haven't heard from George (since the end of last year).(括号 I have written the book since last year .的同义句