His story was not so interesting.

He was so tired that he fell asleep immediately.

When I raised my voice in the library, my friend said, 'Shh.'

The 600-cell is one of the regular polytopes in four dimensions.

Please don't leave the door open.

He has three new cars in total.

He was wrapping the present.

He was plucking flowers in the garden.

I saw a flock of sheep on the top of the mountain.

Her smile was shining like the sun.