【文章內(nèi)容簡介】
te answers to the questions in Activity 4. 2. Talk about the past, present and future of the wonders of the world in Activity 5 . Step 5 Do exercises 1. Choose the best answer in Activity 6. 2. Complete the passage with the correct form of the phrases in the box in Activity 8. Step 6 Work in pairs. 1. Look at the photos and the notes. Guess where the notes