The Great wall is a symbol of China.
The sentence structure of “ I found the article on wildlife interesting” is ____
Which pronunciation is different from the others?
Could you tell me ________________? I want to call her now. A. where was Cathy B. what Cathy’s telephone number is C. how Cathy was
---Where are your parents? ---They ______ to England. A. have goneB. have beenC. had gone
The building is so old that it should be ______ at once . A. sold outB. broken down C. pulled down