六 阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式
Last week,Lucy and I argued with each other 1. ______ she thought I didn't pay attention to her ideas for our science project. I felt sad and decided to drop her a line that night to explain(解释)my thoughts. To my surprise,she replied right away and 2. ______(say),"Let's make up tomorrow! I worry about our friendship more 3. ______ the project."
The next morning,Lucy showed interest in 4. ______(I)new plan. Our teacher,Ms Li,noticed our teamwork and said,"Be careful about the details,and you 5. ______(do)great!" She even showed us around the school to find 6. ______(help)information.
While working,I asked Lucy 7. ______(serious),"Why did you agree 8. ______(make)up with me so quickly?" She smiled,"Friendship is like science—we solve 9. ______(problem)step by step."
10. ______ the project day,we showed our model. Everyone clapped!
读后词汇拓展 猜出画波浪线单词的词性和中文意思,并收入自己的小词典。
contact ______

1. because 2. said 3. than 4. my 5. will do 6. helpful 7. seriously 8. to make 9. problems 10. On 读后词汇拓展 n. 交流