Everything around us is ____ solid ..liquid ____ gas

The threats to the health of astronauts inspace are very different from ______ on earth.

It often happens that people with goodeyesight fail to seeis right infront of them.

Do you think that the 11th Chinese National Games were a success ? — Yes, ___! It couldn’t be ____

What about going to Shanghai Disneyland Park next month, Harry-_____! We’ll have a lot of fun there.