The parents as well as the baby ______ inhigh spirits.

. —John is so excited. Did he win the competition—Yes. He was lucky and he had one minute to complete the special task, no more and no less.

Some young people these days just ____ go out of their homes to contact the real world. [ ]

I think a lion is ______ugly animal.

Stephen Hawking believes that the earth is unlikely to be the onlyplanet life hasdevelop gradually.