Use the Gerund instead of the subordinate clauses.1. He didnt even

Use the Gerund instead of the subordinate clauses.
1. He didnt even acknowledge that had received the invitation.
2. I remember mother reprimanded me when I spoiled her favourite fish-cake.
3. We recommended that the work should start at once.
4. Thank you that you reminded me.
5. Nick suggested that we should dine at a restraint to celebrate this little event.