Complitt the questions with tag ehdings 1.the friends were responsible for the 2.tomorrow the students will arrange the date and time 3 jim didn,t take part in the project 4 there wtrt a lot of students in the 5 mary is going to see the dentist

1.the friends were responsible for the project, WEREN'T THEY?
2.tomorrow the students will arrange the date and time WON'T THEY.?
3 jim didn,t take part in the project DID HE?
5 mary is going to see the dentist ,ISN'T SHE?