. If I (to realise) it was to be like this, I (not to come). 2. If he (not to tell) us that himself I never (to believe) that. 3. He (to agree) never with you, even if he (be) wrong. 4. I (to be) grateful if you (to keep) the news to yourself. 5. If anyone (to ask) me what his specific gift was, I (not to know) how to answer. 6. She said she (to be) pleased if my mother (to allow) me to spend a month with them. 7. Mary is staying with them. I think it (to be) a good thing if you (to come) and (to see) her. 8. If we ever (to happen) to meet again I (to act) as if this letter never (to write).