Boys, don’t lose____ in playing Angry Birds. It is bad for your eyes to play computer games for a long time
The headmaster turned a deaf ear to the _____ of the parents.
-- I had a really nice weekend on the beach. -- __________.
--How is everything going in the school, my boy? --_______.
--Is Mary in the classroom? -- No. She______ to the library.
-- It’s a nice camera. -- Yes, my uncle______for my last birthday.