Exercise 2:

1. In 2020, I will be a doctor. (Năm 2020, tôi sẽ trở thành bác sĩ.)
2. We won't read books in the twenty-second century. (Chúng ta sẽ không đọc sách vào thế kỷ 22.)
3. He won't come to the party. He doesn't like loud music. (Anh ấy sẽ không đến bữa tiệc. Anh ấy không thích nhạc ồn ào.)
4. We will find a solution to this problem, I'm sure. (Tôi chắc chắn chúng ta sẽ tìm ra giải pháp cho vấn đề này.)
5. Will people live in space in the future? (Liệu con người sẽ sống trong không gian trong tương lai?)

Exercise 3:

A: So, where are we going to go this summer? B: I don't know but let's go somewhere hotter than England. Spain? A: That's too hot for me. How about Italy? That will be a bit cooler. B: Yes, but it will also be more expensive. Italy is the most expensive place in Europe, isn't it? A: Yes, but I think it's the most interesting place. B. Let's think... what's the nicest, most exciting and cheapest place? A. I don't know B: OK, so let's go to the travel agent's and get ideas. That's the easiest thing to do. A: That's the worst thing to do! Everything will be expensive! B: OK, so what do you suggest? A: We stay at home. That's the best thing to do!