I will tell him if I _____ him.[ ]

Is this your key, Jenny ? —No, ______ is in my handbag.

Both Li Lei and Han Meimei _______ fond of the TV program A Bite of China. —- I am also deeply moved by its stories.

There are some birds singing ___ the trees.[ ]

Luo Yang devoted all his life _________for China Nation Aviation(中国航天).