—May I have your name? — _______.

 —Don’t have your mobile phone on when you are in the library.— __________.

--Mum, we have to buy some more salt.                                       --         .There is enough salt in our country.

--- I don’t think teenagers should drive cars.--- _______. They aren’t serious enough.

 -- Your uncle speaks good English. Who taught him?-- ________, he learned it by himself.