He sang just now. (用when I came here 替换just now)He _____ ______ when I came here .

He sang just now. (用when I came here 替换just now)He _____ ______ when I came here . He sang just now.用when I came here改写句子 He sang just now.(用when I came here 改写句子） He _______ ________ when I came hereHe cleaned the blackboard yesterday.(用at this time yesterday代替yesterday)He ______ _______ the blackboard at this time yesterday he was in the park just now用 now替换 just now 改写句子 He is very busy just now.用了什么时态. the girl sang and danced yesterday.用now代替yesterday he closed the window just now.and now the window is（ ）为什么用close did you hear the girl just now?yes.she very wella.sing,sings b.to sing,sang c.sing,sang d singing,sings He was happy just now.什么 意思 改错 He showed me it just now He passed t____ the hall just now. He is having breakfast right now.(just now) A bird was heard __________in the tree just now.A.singing B.sing C.to sing D.sang He is there now.用just now改写句子He is there now.（用just now改写句子）He ▁▁▁ here ▁▁▁ ▁▁▁. He did his homework just now.(改为否定句） He ___ ___his homework just now. 英语句型转换：He didn't see anything just now.He __ __ just now. 被动语态改写英语句子This song is heard ( )now.A singing B to sing C sang DsungThe students in Class 4 didn't sweep the floor last Friday.Did he take an umbrella just now?Did that factory make TV sets in 1999?后三个句子改成被动语 just now用什么时态