EXERCISES

1-)  worrying / to expect / pick up / - / appearing / to stand up / to clean / wondering / to think

2-) mind / deny / avoid / risk / imagine / stop / regret / consider / bear

3-) imagine / considered / avoid / supported / advised / assisted / - / gone

WH- 

1-) who / where /which / whom / whom / what / -- / -- / who / which / what / what / -- / -- / who / whose

2-) what / whose /which / why /what / which / which / who

3-) whose / who / which / whose / whom / that / which / which / in which