1. Look, there’s George. Who invited [?]?
2. The Wilson's and I decided to ask him. [?] thought he would enjoy it.
3. I’m looking for my trousers. Have you seen [?]?
4. Does your boy friend speak English? [?] should study it if he doesn’t.
5. The weather is getting colder. [?] won’t improve for the next two or three days
6. Have you read this book? [?] is very interesting.
7. She is a nice girl. Do you know [?]?
8. We offered (Ann) [?] some flowers.
9. She invited (Me, Peter and Paul) [?] to her birthday party.