unit 15 learning 一、语法专项训练用所给单词的正确形式完成下列句子。 1．if i ________ (be) you, i would do it in a different way. 2．if you had followed my advice just now, you ________ (be) fine now. 3．he hesitated for a moment before kicking the ball, otherwise he ________ (score) a goal. 4．________ (be) i to be a teacher in the future, first of all, i would try my best to give students lessons, guiding them into a correct direction and arousing their interest in the subjects. 5．if i ________ (happen) to be present at the scene, first, i would have come to help the injured and sent him to the nearest hospital or dialed 120 for help. 6．i wish i ________ (see) her yesterday.
