—The Internet is amazing, isn't it?—Yes. Just __________ it into a socket and you are instantlyconnected to the rest of the world.
David and Jack, _____so much alike each other, were often considered _____ twin brothers.
Can you _____ the capitals of all the countries?
The soldier was _____ in the battle.
________ he seems to know everything.
_______, there would be no air around the earth.