Rewrite the following sentences; using It was not until…that… 1. We didn't have any holiday until last summer. _______________________________________________________________________________ 2. She didn't stop learning German until the age of 24. _______________________________________________________________________________ 3. I couldn't finish my project until Mark helped me. _______________________________________________________________________________ 4. I didn't sleep until midnight. _______________________________________________________________________________ 5. They didn't pay the bill until the electricity was cut off. _______________________________________________________________________________