Collocations are an indispensable part in language learning. Congruent collocations are those with L1 direct and word by word equivalent, on the other hand, non-congruent collocations do not have a direct equivalent in learners mother tongue (so harder to acquire). In this book the effect of two methods, Task-based Instruction (TBI) versus Teacher-fronted Instruction (TFI), on intermediate and advanced learners is analyzed. The main idea is whether Task-based Instruction or Teacher-fronted Instruction has any significant effect on improving intermediate and advanced learners knowledge of...