1.She is a real chatterbox.
2.The students will come tomorrow.
3.I have already read this book.
4.We get along with each other.
1.The 1st travelers were explorers.
2.It is not dangerous nowadays.
3.Nowadays people travel by air, by rail, by sea. by road and on foot.
4.Travelinf by air is the fastest and the most convenient way of traveling.