Choose the word or phrase that best fits the blank space in the following passage. During the war, children wore straw hats to (1) Answer 1 Question 5 savekeepprotecthelp themselves from debris. Houses and schools were bombed and destroyed. Many children were made (2) Answer 2 Question 5 homemadehomelesshomelessnesshomesick and their schools had to be moved around or lessons sometimes had to (3) Answer 3 Question 5 placetake placebe happenedexist after dark to avoid being targeted by heavy bombing. Many schools had its roof (4) Answer 4 Question 5 covercoveringcoveredbeing covered with several layers of straw to withstand the (5) Answer 5 Question 5 reasonscausesactionsimpacts of the bombs. Life for children was very hard in both the North and South of Viet Nam during the war. Young people were (6) Answer 6 Question 5 knownafraidcapableaware of their duty to serve their country. Even young girls took part in the war efforts by digging bomb shelters. Children took first-aid courses after school so that they could (7) Answer 7 Question 5 care fortake aftertake core aboutdeal injured people. Childhood years of children born in the 1960s are (8) Answer 8 Question 5 unfortunateunforgettableforgettablememorably. As innocent children, they went to school (9) Answer 9 Question 5 wearto wearwearingthat wear 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) Answer 10 Question 5 highhighlyheightabove walking out of the war.