How long should your legs be?

How long should your legs be? 猜谜语 How long should your legs be? How long should your leg be? how long is your legs还是how long are your legs? your how legs are long(?) 连词成句 HOW long are you legs HOW L() ARE YOUR LEGS how long are your legs there are 70 cm请问there是they还是? Your legs are long.同义句转换 How long----------your uncle---------【be】in the city has bee How long is your ( )will your father be back?A.How long B.How often C.How soo