Here are the New Year\’s resolutions of my four friends.
My name is Dave and I am from the United Kingdom.I\’m going to drink more water and less cola.I\’m also going to brush my teeth before breakfast and after dinner,and wash my hands before eating.
My name is Tina,and I am from the United States.I want to make more friends this year.I\’m going to be nicer to the other children in my class.I\’m going to be friendly to children who need friends—like someone who is shy or new to my school.
I\’m Selina,and I am from the United States.I\’m going to work harder this year.I\’m going to do all the homework that our teachers ask us to do.If I have any problems with my subjects,I\’m going to ask my teachers for help.
My name is Toby,and I am from Singapore.I\’m never going to play computer games.When I feel angry or stressed,I\’m going to find better ways to relax,like exercising,reading or discussing my problems with my friends.

（1）Dave is going to brush his teeth ______a day.
A．once
B．twice
C．three times
D．four times
（2）Selina is going to ______this year.
A．drink more water
B．work harder
C．make more friends
D．do more exercises
（3）______ are both from America.
A．Toby and Selina
B．Tina and Dave
C．Toby and Dave
D．Tina and Selina
（4）Who is Toby going to talk with about his problems? ______
A．His friends.
B．His teachers.
C．His parents.
D．His classmates.