Some Chinese students find it difficult to understand native speakers when in London．—Exactly, they’ve learned a lot about grammar and known many words

_________ a year does your school havesports meetings—- Twice a year.

2. The Xi’history.

Will you please ______ me a cup of tea

ys, many women, ________some are not overweightat all, are always going on diets or taking weight-loss pills, ________ areoften dangerous.