1) Somebody cleaned the room. a) The room was cleaned. b) The room is cleaned. 2) They postponed the meeting. a) The meeting was postponed.  b) The meeting been postponed. 3) Somebody uses her computer every day a) The computer is being used every day b) The computer is used every day 4) We learn new words every lesson a) Many words were learned every lesson. b) Many new words are learned every lesson

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?