I'm afraid that there was something wrong happend.这句话语法对吗?

I'm afraid that he can't ...能不能去掉“that”? I'm afraid that I could not go to shanghai I'm afraid that的从句问题I'm afraid that...that 后面的句子是什么从句? I'm afraid that I can't.为什么afraid后面没有跟of I'm afraid I can't hear you.这句话为什么afraid后不加that? i'm afraid that radio is a big too e______ I'm afraid that he can't .这里that 去掉可以吗 I'm afraid he can't i'm afraid so. I'm afraid () dog “I'm afraid ”是什么意思? I'm afraid I'm afraid that I'm out when happiness knocks at m 中文意思? I'm afraid about that I will lost all the things I have 关于afraid用法,--Will you go with me?回答应该是1.---I'm afraid so2.---I'm afraid not3.---I'm afraid that这3个回答都那个是对的啊?哪个是最常用的啊? I'm afraid that your work is below standard 改为同义句 i'm afraid that your work is _ _ _ _whatis required跟上面的连在一起 I’m afraid so 和 I’m afraid not I'm afraid that I can't give you the happiness which you want! I'm afraid I can't follow you.Would you please say that more slowly?