【初二英语】He tried ___ ___ smoking several timess,but failed.他多次尝试过戒烟,但失败了.He tried ___ ___ smoking several timess,but failed.他呼吸有困难.He has ____ ____.一空一词
问题描述：
【初二英语】He tried ___ ___ smoking several timess,but failed.
他多次尝试过戒烟,但失败了.
He tried ___ ___ smoking several timess,but failed.
他呼吸有困难.
He has ____ ____.
一空一词
答