4. Work in pairs. Read the phrases, and guess which activities in 3 are described.
(Làm việc theo cặp. Đọc những câu dưới đây và đoán xem câu nào được miêu tả trong những hoạt động của bài 3).
1. improve memory, a mental exercise
2. save money, increase creativity
3. improve physical health, make friends
4. keep in touch, be relaxed
5. learn something about IT, computer skills
Bài Làm:
1. improve memory, a mental exercise. DOING PUZZLES
2. save money, increase creativity. DOING DIY
3. improve physical health, make friends. PLAYING SPORT
4. keep in touch, be relaxed. MESSAGING FRIENDS
5. learn something about IT, computer skills. SURFING THE NET