1. Scientists are looking for an………….. way to reduce energy consumption
A. effect B. effection C. effective D. effectively

2. We can………….. easily in the daylight.
A. to read B. reading C. readed D. read

3. She won't take all these suitcases………….. she likes to travel light.
A. so B. but C. because D. therefore

4. They are completely short of water now. A number of people have died because of this …
A. shortage B. short C. shorten D. shortly

5. What can we do to spend less………….. lighting?
A. in B. on C. about D. of

Bài 6: Phát hiện lỗi sai trong các câu sau và sửa lại cho đúng.

1. She has went to visit her friend. She’ll be back tomorrow.

2. I didn’ t done any volunteer work lately.

3. Phuong is a great cooker and she often cooks dinner for homeless people.

4. Mai hasn’t seen the film already, so don’t tell her how it ends.

5. Minh has donated a lot of money for local charities.

6. Before donate a book, make sure that it is in good condition

. 7. We should encourage people recycle glass, cans, plastic and paper.

8. Did you lived in Hanoi when you were young? ___________________

VI. Dùng từ gợi ý viết thành câu hoàn chỉnh(Complete sentences from the words/phrases given)

71+72. Jane / gymnast. She / tall / thin. She / light / but she / not / weak.

____________________________________________________________________________________________           

73+74. She / lovely /oval / face. She / long / black / hair / brown eyes.                

____________________________________________________________________________________________

75+76. She / small mouth. Her teeth / small / white.

____________________________________________________________________________________________

77. Everyone /love her because she/ always help/ others.

____________________________________________________________________________________________

78. If / you / not feel / well /,you / should / see / doctor.

____________________________________________________________________________________________

79+80. What color / your baby / eyes? My uncle / 4 years / older / mother.

____________________________________________________________________________________________

81+82.  Beef /my sister / favorite food. Huong / learn / languages / bad.  

BIỂN ĐỔI THÀNH CÂU HỎI ĐUÔI:

1. Did she the experiment in the laboratory?

->She............................................................

4. Didn't his parents allow him to go out?

->His parents.........................................

5. Did the students look bored in the class?

->The students........................................

6. Has the visitors taken five pictures?

->The visitors.......................................... 

Read the passage below and decide whether the statements are TRUE or FALSE?

Nguyen Tri Hieu, 48, from HCM City has donated blood 71 times. However, he has set a goal of donating blood up to 100 times or until his health no longer allows him to.

“My mother died due to lack of blood for a transfusion when I was 20 years old. My family got together in an effort to donate blood to help her. We even bought blood from other donors, but it was not enough,” he recalled.

“I wasn't just my mother at that time, many patients were in desperate need of blood transfusions but the resources simply weren't there and they had to leave this world before their time.” said Hieu.

A few years after his mother passed away, Hieu decided to register to donate blood. Since the first time in 1997, Hieu has donated blood for 71 times, offering up the life-giving resource once every three months.

“There have been many times when I've donated blood to people in need of urgent transfusions. Once, when I was working, my friend at the blood bank called me to help a child at the Heart Institute. My boss immediately told me to go to the hospital.”

“I remembered all the times I've donated blood like that because if did not hurry, the patient’s life would be at risk," he said.

Hieu is also a registered organ donor. "I feel like I can give something, I don't need to keep it," he said. "I feel like I can give away anything, I should not keep it, how can I do it when someone might need it.”

Hieu was one of 100 donors who were honoured at a ceremony on Thursday for their contributions to the country’s voluntary blood donation movement in 2019.

Question: Hieu has already donated blood 100 times.