UNIT 15: SPACE CONQUEST
LANGUAGE FOCUS (TRỌNG TÂM NGÔN NGỮ)
Grammar and Vocabulary
Exercise 1. Dùng could/couldn ’t hay was / wasn't able to để hoàn tất câu.
ĐÁP ÁN
1. couldn’t / wasn’t able to
2. was able to
3. could / was able to
4. was able to
Sự dân chủ luôn luôn đùa giỡn chúng ta với sự đối lập giữa lý tưởng của nó và hiện thực, giữa những khả năng huy hoàng và những thành tựu thảm hại.
Democracy forever teases us with the contrast between its ideals and its realities, between its heroic possibilities and its sorry achievements.
Agnes Repplier
