To prepare for the Olympic Games in summer, London ____ its largest ever exercise to test the response of emergency services.
Mo Yan, a famous Chinese writer, won the Nobel Prize for literature at the end of the year 2012. We learn that success the person with a never-give-up attitude.
Their cheerful voices showed that they were having a discussion.
Mr. Read is the person to ___________ you should write.
I’m sorry I can’t join you. I __________ my homework.
—Would you like something to drink, girls? —Yes, _______, please.