1 A - Is it true that Jack failed his exams?
B He (fail the exams). He studied hard during the year.
2 A - I've heard that Ann and Mary have quarrelled badly.
B They ... (quarrel). I've just seen them talking and laughing about something.
3 A - thought Jack and Fred were friends! Now look at them fighting!
B They ... (quarrel). Sometimes they just can't agree.
4 A - I've Tim heard has finished school. Do you know where he is now?
B He (enter university). He was the top student in our school!
5 A - Jack has dropped out of school, hasn't he?
B - ... (drop out of school). He's got many friends in this school and he's quite a good student.