Ex. 3
1. gave over
2. put up with
3. carry on
4. put on
5. pressed ahead
6. get back to
7. catch up
8. think out
Ex. 4
1. late or slow - be behind with
2. stop doing something - give up
3. dislike - can't stand
4. behave in a silly way - fooling around
5. finish paying for - pay out