【正文】
is The Great Green Wall? think there will be more robots.(改為否定句 ) I there will be more robots. don’t know how to deal with it.(同義句 ) I don’t know with it. 三.用 if 或 unless填空。 until D. didn’t go。 until 3. Read it aloud _____ the class can hear you. A. so that B. if C. when D. although 4. _____ sh e was very tired, she went on working. A. As B. Although C. Even D. In spite of 5. _____ the rain stops, we39。 1. he wants to see me, you can tell him to wait. 2. it snows tomorrow, we’ll have a day or two off. won’t go to his party he invites us. is sure to pass the exam she is ill. 5. I’m tired, I’ll have a rest f