单词拼写。 1. She had many ________ (失败) before finding the right method. 2. After ten years of ________ (婚姻), the couple were divorced. 3. As we joined the big crowd, I got ________ (分开) from my friends. 4. We are warned that a cold current is ________ (很可能)to come. 5. The discovery is important for a ________ (各种各样) of reasons. 6. Thundering is one of the natural ________ (现象). 7. Without any ________ (犹豫), she took up the red flag and rushed out. 8. I found my father sitting in his chair, completely _______ (吸引) in a magazine. 9. There is a lot of oil ________ (漂浮) on sea water. 10. I went ________ (城市商业区) to do some shopping today.