how long are you legs改单数句
how long are you legs改单数句
HOW long are you legs
your how legs are long(?) 连词成句
My legs are long.(同义句)
Your legs are long.同义句转换
her legs are long同义句转换
how long is your legs还是how long are your legs?
How heavy are you?改同义句
Her legs are long.改为同义句转换
My legs are so long.(同义句)
-How long are you staying?
how long are your legs there are 70 cm请问there是they还是?