_________ is Father’s Day?–It’s the third Sunday in June.

When I am walking in the street,I________some ads every time. —So am I.I hate it.It’s a waste of paper.

Thanks _______the Great Green Wall, the land produces more food.

You can watch TV ______, but you can’t watch it ______ a long time.

_________ did you do with old books?— I sent them to children in poor areas.