Sam laughed ___the others did,___he didn't understand the st
The boy read nothing,___he?A.did B.doesn't C.does D.didn't
He didn't understand much,___he always thought he understood
Sam didn't want to break the window but he did中文意思
Jane's brother didn't work so _______ as the others did in h
he didn't understand you,did he 回答
填空:Sam didn't pass the exam._____ _____ Peter.
In fact the American didn't understand the three question___
Sam didn't go to school yesterday,did he?为什么要用No,he didn't.H
bill must have got the book yesterday,___he?(didn"t)为什么不填has
英语定语从句练习1.the reason ____he didn't come was ___he was ill A:
请问l konw you didn't understand what the
i didn't understand the problem until it_____(explan) again