Mrs Green has ____daughters,and mary is her _____daughter.
He often helpsme _____ my biology. [ ]
I’ll have an interview tomorrow, so I need to get my shoes _________.
What do you think of Duan Linxi’s song ?—I think it’s ________best song in the world. Isn’t it _______ beautiful one?
_____ in a friendly way, they both were satisfied with the result.