1 . We can safely draw some________ from our discussion. (结论) （根据汉语提示单词拼写）

2 . We’ve come to the ________ (conclude) that we must push ahead with our plans to go on travelling.(所给词的适当形式填空)

3 . In the end, scientists drew a c________ that this theory is not suitable for our country. (根据首字母单词拼写)

4 . After analyzing the problem again, they drew a scientific c________ that mosquitoes spread malaria. (根据首字母单词拼写)

5 . We should weigh one fact against the next before we arrive at a_______(结论). （根据汉语提示单词拼写）