Question

Answer 1

go to bed until midnight
he had gone abroad before
so hard that we got bad grades
a long song that I couldn't listen to it

Answer 2

33 We didn't go to bed until midnight

34 Mr Ha wishes he had gone abroad before

35 The test was so hard that we got bad grades

36 It was such a long song that I couldn't listen to it

Answer 3

go to bed until midnight
he had gone abroad before
so hard that we got bad grades
a long song that I couldn't listen to it