1.People prefer to contact with each other by sending messages in stead of making a phone call.
2.The vegetables grown in warm area are full of vitamin, protein and mineral.
3.It seems that George does not yet realize the importance of balanced diet.
4.Computers are no longer as big as before. Nowday, they have the same size with books.
5.Why is she crying? It must be the the thing that the doctor told her about her husband's cancer.