Speak loudly,or we can't hear you.(改为含有if条件句的复合句)
问题描述：
Speak loudly,or we can't hear you.(改为含有if条件句的复合句)
答
we can't hear you if you don't speak loudly.
Speak loudly,or we can't hear you.(改为含有if条件句的复合句)
we can't hear you if you don't speak loudly.