Things are ________ on Mars ________ on Earth because of the different gravity.

TV and computer are so popular these days.—Yes, they can______ our eyes to the outside world.

If the phone_______wrong, you will get a new one for free or get all your money back.

There is ________ food here . We don’ t need to buy any.

I’ll never forget those places of interest _________ I have visited in the past 10 years.