It was Alice and her husband who sent the old man to the hospital, _____? [ ]

Mrs. Zhang is devoting all her time and energy ________ a Mum right now.

_____ anxious and _____ relaxed the learner, _____ their language acquisition.

He is a man of great experience ______ we can learn a lot.

In some places in Yunnan, women are expected to run society and earn money ______ men work at home and raise their children