题目内容：

大哥哥 姐姐们帮下忙了!好的加分的.
1.After they heard the good news the crowd jumped up and down with great_______
A interest B surprise C idea D joy
2.We have ____the problem for a long time but still have no ideas
A thought about B thought of C thought over D thought out
3.l like her ____when she is angry
A beside B besides C except D except for
4.Electricity is an invention____is very important to our life today
A which B who D whether D if