I have heard a lot good things about you _______ I came back from abroad.

How do you say 15,858

______ is known to us all is that the 2016 Olympic Games will take place in Rio de Janeiro

Her idea seems very_____ , so we don’t understancl it.[ ]

______ watched the 2012 London Olympic Games agreed that some Chinese athletes performed perfectly, such as Sun Yang and Ye Shiwen.