精选优质文档-倾情为你奉上6B复习题保持原意、改句等1. I travelled live hours from Shanghai Singapore by air.( 保持原意)It five hours from Shanghai Singapore by air. 2. He usually goes to school on foot when it is fine. (保持原意)He usually school when it is fine. 3. Im going to Hainan Island by plane this afternoon.(保持原意)Im Hainan Island by plane this afternoon. 4. Mrs. Wang has brought us some silk scarves. (保持原意) Mrs. Wang has brought some