—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.
----Silly me! I forget what my luggage looks like. ----What do you think_______over there
The expert did encourage the ______ of new medical treatments into his own country.
Mr Smith, _____ director of the company, can’t afford _____ week to travel abroad.
---A stranger gave me an umbrella when I was caught in the rain. ---________.
________ more energy to my study instead of being crazy about Internet games, I would be sitting in a comfortable office now.