【正文】
Unit 7 Will people have robots? 第一課時 Section A ( 1a~2d ) 根據(jù)句意和提示完成單詞。 ? 1. Everyone will have a puter in the______ (未來 )。 ? 2. I don’t know the books on the table are _____(免費的 )。 ? 3. The Mars is one of the nine ______(行星 )of the sun. ? 4. We should do something from now to keep the __________(環(huán)境 )clean. ? 5. I believer there will be less and les