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1.(1)He couldn’t help when he heard the story.(2)He said he couldn’t help but when he heard the story.A.laugh B.laughing C.to laugh D.laughed(3)I’m sorry I can’t help the windows,for I’m busy now.A.clean B.cleaning C.cleaned D.to clean
1.(1)He couldn’t help when he heard the story.(2)He said he couldn’t help but when he heard the story.A.laugh B.laughing C.to laugh D.laughed(3)I ’m sorry I can’t help the windows,for I’m busy now.A.clean B.cleaning C.cleaned D.to clean