When I came in,he was just -- to jump up.A.atB.on C.for D.about 为什么?

划线部分提问 i was reading English when he came in把when he came in画出来 it happened that i was reading upstairs when he came in的同义句 He was watching TV when I came in.（同义句） 单句改错 I pretended to reading the text when he came in He pretended to be sleeping when I came in．(to be sleeping ） He was still ____ when I came in.A.sleeping B.sleepy C.asleep D.sleep He -(fix) he broken chair when l came in. 为什么用sleeping而不用slept-Do you know when your father came back last night?-No,Idon't.When he came back,I (sleeping) in my bedroom. 求教I was having dinner in a restaurant when he came in请问这句话有错误的地方吗? I was doing my homework when he came in.(对I was doing my homework提问） when he came to see me,after he found out i came back to home When I came in,he was just -- to jump up.A.atB.on C.for D.about 为什么? when he came,i was calling,可以说成：i was calling when he came嘛?两个都对嘛 He sang just now. (用when I came here 替换just now)He _____ ______ when I came here . Do you remember ------------our manager came?yes i do he came in his car.a.how b.when c.that d.if He was talking with his friend Peter on the phone when I came in.（对划线部分提问）划线部分：his friend Peter ______ _______ he ______ with on the phone when you came in I stopping playing games when my mother came in. I came in when she was reading 为什么错了?