---Did your father buy a gift for you on your birthday?---No. I got some gifts that day. They_____________by my aunt and uncle.
The 20th World Cup will be held in Brazil _______ June 12 _______ July 13, 2014.
----Where is Jack? ----On the playground. He _______ football with his classmates.
------ How many people were invited to the meeting? ------About six ________.
Cars make our life easier, _________ they bring environment problems.
The Chinese ______ Mo Yan won the 2012 Nobel Prize in literature (文学), and it cheers us up.