She couldn't help ____(cry) 应该用什么形式来填?

She was so excited that she couldn't __(speak) The girl couldn't help s__when she saw a snake. H____ the sad news.she couldn't help crying . On hearing the bad news,she couldn't help crying. She couldn,t help thinkingabout the matter成分分析 she couldn't help ____(smile)at the words. I couldn't help When the little girl saw her mother out,she（ ）.A、can’t help cryB、can’t help cryingC、couldn’t help cryD、couldn’t help crying She couldn′t help crying when she heard the bad news couldn′t help 后为什么要加动名词? i couldn't help but The girl was very ______,so she couldn't help crying. It was so bad news that she couldn’t help crying.挑出一个错误 She couldn't help ____(cry) 应该用什么形式来填? thinking of the joke,she couldn't help laughing.不加of可以吗?原因? 英语翻译She __ always __ __ help people __ __ she couldn't find her I couldn’t help laughing aloud when she told me the story.此句中的help laughing Lingling could hardly hear the traffice,__?A.couldn't she B.can't she C.could she D.can she选哪个