---Excuse me, could you tell me _______?---Sorry, sir. I wasn't there at that time.A. how did the accident happenB. how the accident happenedC. how does the accident happen
The man ______ gave us a talk on science yesterday is a famous scientist.
_______ our surprise, he got the first place in the game!
Lao She is _______ a great writer.A known as B known for C known with D.known to
This book is for a six-year-old child to read.
When she heard the news, she was angry say a word.