Fill in the gaps with the appropriate forms of the verbs(Past

Fill in the gaps with the appropriate forms of the verbs(Past Simple or would). 1. If i (to be invited) to my friend39;s dinner party, i (to think) twice what to wear. If i was/were invited to my friend39;s dinner party, i would think twice about what to wear.2. If my friend Emmie (to ask) me to come to her birthday party, i (to ask) her how to dress.3. My friend (to feel upset) if i (to come) to his party wearing something casual.4. I never (to dress) casually if a party (to be organised) in a club.5. If my friend (to come) to my party in jeans, i (not to take any notice).6. My friend (to go) home and change her clothes if she (not to be dressed) in a proper way.