“中国中央电视台”的英文缩写是：____________.

－______ does it take you to water the flowers?－Thirty minutes.

— ________ is the weather in Linshu? — ________ windy.

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

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