1) ______ the Oral Approach 2) ______

问题：

1) ______ the Oral Approach
2) ______ the Grammar-Translation Method
3) ______ the Communicative Approach
4) ______ the Cognitive Approach
5) ______ the Natural Approach
a) Krashen’s monitor hypothesis
b) behaviourist habit-formation theory
c) innate organizing principles
d) language as communication
e) Faculty Psychology