Miss Gao is always kind _____ her students. They love her very much.
---Will you go with us for an outing on Saturday?--- I’d like to, but I am really busy these days. I can’t _______ a whole weekend.
What did you do _______ the little girl _______ her parents just now?
He realized his mistakes and took action to reduce the loss _______ it was too late.
--The man in a black suit _______ be our youth worker.--- I’m sure it _______ be him. I saw him in the laboratory building some minutes ago.
Of the seven days in a week, Saturday is said to be the most popular _______ for a wedding in some countries.