Complete the sentences using a comparative form

Ex2: Complete the sentences using a comparative form

1. Our house has three floors. Theirs has two

-> Their house.....
2. Peter and Mary did badly in the exam. Peter got 20% but Mary only got 15%
-> Mary....
3. Linh and I went for a run. I ran ten kilometers. Linh stopped after eight kilometers
->I ran.....
4. You can go by bus or by train. The buses run every 15 minute. The trains run every two hours

->The buses are ...
5. I have traveled to four countries. My sister has traveled to six countries
-> I have traveled....
6, I have homework in maths and physics,but she has only maths homework
->She has....
7. At yesterday's meeting,Jane asked four questions. I asked two

-> Jane....
8. Jane finished work at 5p.m. I finished work at 4p.m
-> I finished....