UNIT 3: PEOPLE’S BACKGROUND
LANGUAGE FOCUS (TRỌNG TÂM NGÔN NGỮ)
• Grammar
1. The past perfect
2. The past perfect vs the past simple
Exercise 1. Chia động từ trong ngoặc ở thì quá khứ hoàn thành.
1. had broken 2. had done 3. had met
4. had not turned off 5. had ever seen 6. had been
Những mối quan tâm ngày hôm nay hiếm khi nào là những mối quan tâm của ngày mai.
The cares of today are seldom those of tomorrow.
William Cowper