Ride your bike or you'll be late(改为由if引导的主从复合句）
问题描述：
Ride your bike or you'll be late(改为由if引导的主从复合句）
答
If you don't ride your bike, you'll be late.
Ride your bike or you'll be late(改为由if引导的主从复合句）
If you don't ride your bike, you'll be late.