--- Cross the road carefully, __________ you’ll keep yourself safe.--- Thank you.
Moyan got the Nobel Prize in his _________.A. fifties B. fifty C. fiftieth
Jack found ______ interesting ______ the song Gangnam Style.A. it, singing B. it, to sing C. that, to sing
You are Hugo’s best friend. Can you ask him______ late for school?A.not be B. not to be C. don’t
I have _____ a member of the music club for many years.A. been B. became C. joined
Kobe Bryan is one of _______in the USA.A. popular basketball playerB. the most popular basketball playerC. the most popular basketball players