Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage

VII.Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.
During the war, children wore straw hats to (1) themselves from shrapnel. Houses and schools were bombed and destroyed. Many children were made (2) and their schools had to be moved around or lessons sometimes had to (3) place after dark to avoid being targeted by heavy bombing.
One school in the port city of Hai Phong had its roof (3) with several layers.of straw to withstand the (4) of the bombs. Life for children was very hard in both the North and South of Vietnam during the war.
Young people were (5) of their duty to serve their country. Even young girls took part in the war efforts by constructing bomb shelters. . As innocent Children took first-aid courses after school so that they could (6) injured people. Children born in the years of 1960s are (7) children, they went to school (8) straw hats in the sounds of American jet fighters in the sky and the shots from Vietnamese anti-aircraft guns. Nowadays, they are proud that they came through those hardships. They had their heads held (10) walking out of the war.
1. A. Save B. Keep C. Protect D. Help
2. A. Homemade B. Homeless C. Homelessness D. Homesick
3. A. Place B. Take place C. Be happened D. Exist
4. A. Cover B. Covering C. Covered D. Being covered
5. A. Reasons B. Causes C. Actions D. Impacts
6. A. Known B. Afraid C. Capable D. Aware
7. A. Care for B. Take after C. Take care about D. Deal
C. Forgettable 
8. A. Unfortunate B. Unforgettable C.  Forgettable D. Memorably
9. A. Wear B. To wear C. Wearing D. That wear
10. A. High B. Highly C. Height D. above
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