Complete the question with tag endings. Example:Linga got an invitation letter

Complete the question with tag endings. Example:Linga got an invitation letter yesterday,....?- Linda go an invitation letter yesterday,didn39;t she? 1 The friends were responsible for the project,_________? 2 Tomorrow the students will arrange the data and time,__________? 3 Jim didn39;t take part in the project,________? 4 There were a lot of students in the hall,_______? 5 Mary is going to see the dentist,________? 6 It was sunny and warm yesterday,_________? 7 Chris likes taking photos,________?