______ of the students who took part in the military training is 450.
The flowers ______ my mother, but my sister thought they were for her and took them.
She’s tired of acting, and she _______ changing for a new job, but she hasn’t made up her mind yet.
Though she was young,she________ her most time_______ the children in remote areas.
Since you are in a hurry, why not_______ for a taxi_______ stay here to wait for the bus?
—Is it OK if I have another cup of coffee?—Of course,___________ .