Air pollution is such a serious _______ that it has been a direct factor in the ________ of millions of people each year.
A. threaten - death
B. threaten - deaths
C. threat - death
D. threat - deaths
Đáp án: D
Giải thích:
- Ở cả 2 chỗ trống đều cần điền danh từ
-> Chỗ trống 1 là threat
-> Chỗ trống 2 cần 1 danh từ số nhiều do đằng sau là “millions of people”: hàng triệu người
Dịch: Ô nhiễm không khí là một mối đe dọa nghiêm trọng đến nỗi nó là yếu tố trực tiếp gây ra cái chết của hàng triệu người mỗi năm.
Chọn từ đồng nghĩa với từ gạch chân:
By inventing revolutionary new technologies, such a super intelligence might help us eradicate war, disease and poverty.
Use relative pronoun:
They may feel sad and bad about themselves. This might affect their performance at school.
=> _____________________________________________________.
The house was too badly damaged in the fire, so it couldn't be repaired.
=> The house was too ______________________________________.
Viết lại câu với tính từ ghép:
Her daughter is ten years old.
=> ____________________.
She has interest in practicing aerobics in her free time.
=> She ___________________________________________.
A: Do you have any plans for Saturday?
B: I _________ some friends move to their new house.
Students will no longer carry school bags to the classes.
=> School bags ______________________________________.
Mrs Thoa was tired. She helped Tuan with his homework.
=> Although _________________________________________.
My father used to play football when he was young.
=> My father doesn't _____________________________.
“Would you like orange juice?” - He asked.
=> He ___________________________.Sắp xếp trật tự đúng của các tính từ trong ngoặc:
This store sells plenty of (beautiful/European/wooden/old) __________rocking chairs.
Electronic devices distract students from their studies. Students may play games, text, chat, and cheat.