【正文】
t 表示“不必”。t 16 . You ________ study maths to be an engineer . 17 . These clothes are too dirty and they ________ washing . 18 . Mr Li ________ be in the office . He has gone to Beijing for a visit . 19 . ________I borrow your pencil, please? 20 . You ________ hand in your homework on time, Tom . must need can39。 5 . I sat in the front of the classroom ______ hear the teacher clearly . A . so that B . in order that C . in order to D . in order not to 【 點撥 】 語法分析法 。 3 . ________ running after success, we have a lot of other interesting things to do in our lives . (中考 根據(jù)句意“ ——詹森,我電話聯(lián)系不到蘇。 We should help the local villagers______ ______the beach . 14 . 我很累,但同時我感到很快樂。 23 . Now most young people like shopping online because they ________ spe