I would like to tell you about the advantages and disadvantages of smartphones. We use our phones every day. It is thing we cannot live without in the modern century. Smartphones can serve also as a camera, calendar, planner and alarm. We keep in touch easily with our friends and family. You can send them pictures and videos. You can use a smartphone to watch funny videos, listen to the music or play your favorite games. If you have an emergency, you can quickly ask for help.
As for disadvantages, smartphones affect the nervous system and even damage your eyes. The social websites and games can lead to person`s addiction. Many people wake up in the morning and check their smartphones first. As you store a lot of personal information on mobile phones, you may have security risks, especially if you lose your smartphone. So you always must remember a correct password to protect all the information.
1)she is a student
Is she a student?
What's she doing?
Is she a student or a pupil?
She is a student, isn`t she?
2)He speaks English well.
Does he speak English well?
How does he speak English?
Does he speak English or Spanish well?
He speaks English well, doesn`t he?
3)They have many books
Do they have many books?
What do they have?
Do they have many books or pens?
They have many books, don`t they?
4)They were in many countries
Were they in many countries?
Where were they?
Were they in many countries or cities?
They were in many countries, weren`t they?