ever, ever, already, yet, for, since填空Р1.?I have _______ seen him before, so I have no idea about him.Р2.?Jack has _________ finished his homework ________ an hour ago.Р3.?Mr. Wang has taught in this school ________ ten years.Р4.?“Have you ________ seen the film?”“No, I have ________ seen it.”Р5.?“Has the bus left _______?”“Yes, it has _________ left.”РII. 翻译下列句子:Р1.?他们已经打扫了教室吗?Р2.?我们已经认识有二十年了。Р3.?打那以后,她一直住在这。Р4.?“你曾经到过那里吗?”“不,我从来没到过那里。”РIII. 用适当的时态填空:Р1.She’s _____________ (live) here ever since she was ten.Р2.Both of them ________________ (be) in Hongkong for ten days.Р3.Both of them ________________ (come) to Hongkong ten days ago.Р4. Half an hour __________ (pass) since the train __________ (leave).Р5. Mary________(lose) her pen. ____________ you ______________ (see) it here and there?