He is looking for his pen in the bedroom同义句 She couldn't sing English when she was young同义句
问题描述：
He is looking for his pen in the bedroom同义句 She couldn't sing English when she was young同义句
he is ______thebedroom ____his pen.
she _______ _________ ________sing english songs when she was young
答
searching……for
wasn't able to