请帮忙做一下这篇阅读的答案

76,选D，由Helping them enjoy science can be easy; there's no need for a lot of scientific terms or modern labs. You only have to share your children's interests. 可知
77，选C，由The children asked me "textbook questions"睁陵 about schooling可知。
78，选升消D，由When teachers increase their "wait time" to three seconds or more, children give better answers.可知。
79，选B，这个没吵早知有提到。
80，选B，术语。

C. your questions from textbooks D. all the questions of your own
78. According to the passage, children can give better answers to the questions if teachers _____.
A. ask them to answer quickly B. wait for one or two seconds after a question
C. tell themselves to watch their language D. wait at least three seconds after a question
79. The writer talks about all of the following ways except that teachers should _____.
A. tell their children stories instead of telling them to remember facts
B. offer their children chances to see things for themselves
C. allow enough time for their children to find answers to the questions
　　D. encourage their children to ask questions of their own
80. What does the word "terms"袭肆搜 mean in the first paragraph?
A. 学期 B. 科学拍历术语 C. 时间雹拆 D. 方法