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.

eria is ____ GreatBritain

Don’t ________. Keep working hard and you will win the match. — Thank you, Mr. Zhang. We’ll try our best.

The disk, digitally _____ in the studio, sounded fantastic at the party that night [ ]

The research group ________ 15 members has made great achievements in recent years.