Các mod hoặc bđhh giúp em với em đang cần gấp VII. Fill in each numbered space with ONE appropriate word. (10 pts) American schoolchildren (1) _____________ less time at school than pupils in other industrialized countries. According to American President Barrack Obama, this should change. He notes that, (2) ______ of a longer summer vacation, American children forget a lot of what they learn over the year. Not all Americans are in (3) ______ of this idea, especially (4) _______ who would like to have a long summer vacation. Teachers would have to work longer and the tourist industry would (5) ______ from a shorter summer break. A research conducted on schools (6) ______ show that private institutions that keep their pupils in school longer get better results than others, especially inner city schools. Some school districts have already followed Obama's (7) ______ and are offering courses and other activities (8) ______ the summer holidays. On the other side there are many schools that have cut their summer programs because they do not have enough money. The research paper has also (9)_______ that Americans are falling behind in fields like science and mathematics, where they were once number one in the world. Today America ranks 21st in the world of science and 25th in maths. President Obama also made an appeal to parents. They (10) ______ check and see if children do their homework and motivate their children to learn hard.