III/
1. Telephone is the most famous...invention....of Alexander Graham Bell.(Invent)
=> cần điền 1 danh từ
2. I like this hotel. It’s very....comfortable ...(Comfort)
=> cần điền 1 tính từ
3. It is....unhealthy...to eat much fat food and sugar.(Health)
=> cần điền 1 tính từ
4. There was no...explaination...for her absence from class yesterday.(Explain)
=> cần điền 1 danh từ
5. We started their trip on a beautiful...sunny..morning.(Sun)
=> cần điền 1 tính từ
VII/
1. If/my English/good/, I/go/university/England.
=> If my English was good,I would go to the university in England.
2. My sister/learn English/5 years.
=> My sister has been learned English for 5 years.
3. Mao/used/visit/me/when/live/Lang Son.
=> Mao used to visit me when I lived in Lang Son.
4. . In spite/the rain/, they/enjoy/themselves.
=> In spite of the rain,they enjoyed themselves.
5. It/very interesting/walk/the beach.
=> It is very interesting to walk on the beach.