Look at the lady there. ______ it be Miss Li? — No, it ______ be her. She left for Paris this morning.
All the Chinese people take our achievement.
The population of the world has grown very fast ____ four hundred years. [ ]
skirt is blue. is red. Which of them do you prefer?— is OK. I like their styles.
London is the south of England and it’s the River Thames. [ ]