When we arrived in ________ used to be called the foggy capital,we found London completely changed.London is now one of the capital cities in the world with the finest air quality.
--What did you say?--So you _____to me.
"Why don’t you stay here over the weekend? " She said._______
Watching TV is____ a kind of relaxation, and it also ____our knowledge.
We study several subjects, __________ Chinese, maths, English and so on.
____ English is concerned, he is the best in our class.