In the United States, Father’s Day falls on _______ third Sunday in _________ June.

Some scientists think that it may take ______years to make robots look like people, and do the same things as us.

Xu Qian is a funny girl. She loves to __________ jokes.

________ our surprise, when the audience saw this film, they all shouted ______ surprise.

Rather than _____ on a crowded bus, he always perfers _____ a bike.