选择题：it is widely believed that __________ is of vital importance in the teaching and learning of grammar

__________ are descriptions of the steps a learner must take in order to achieve the objective.

the grammar－translation method was at one time called ______ since it was first used in the teaching of the classical languages of latin and greek.

__________ refers to items that mean the same, or nearly the same.

three ways of presenting grammar are most frequently used and discussed; they are the deductive method, the inductive method and _________________.

it is important to develop listening skills together with other skills, especially _________.