Trả lời: 1. There are places where not having a bridge is a problem. TRUE2. Footbridges are for people to drive across. FALSE3. Most footbridges are made of lightweight steel. FALSE4. Footbridges can be dangerous. TRUE5. A tourist in Ethiopia decided to fix a bridge. FALSE6. Ken...
Trả lời: _4_ a. Village elders approved the bridge project._3_ b. The Bridges to Prosperity group was created._5_ c. The group and local volunteers built a new bridge._1_ d. Frantz saw a photo of a dangerous river crossing._6_e. Bridges to Prosperity built more than 250 bridges._2_ f. Frantz decided to fix...
Trả lời: 1. People cannot go to the market because of the river.2. Because the bridge fell down, people crossed the river by rope.3. Ken Frantz knew about the problem because of a photo in a magazine.4. Bridges to Prosperity was created as a result of Ken's decision to...
Trả lời: Học sinh tự thực hành.