―I wonder _______they are waiting.―At the bus stop.

I hear Yang Yan made an English speech at the graduation —ceremonyyesterday. _______and_______[ ]

Why are you in such a hurry, John? — There _____ a basketball match between Class2 and our class in 10 minutes.

________, the Internet was only used by the government. But now it’s widely used in every field.

My teacher told me not to give ______any subject, or I would fall ______ the others.[ ]