Complete the sentences with to where necessary. 1. He didn’t know what ________ say. 2. I will make you ________ do it. 3. Why not ________ have another swim? 4. My great wish is ________ see the Grand Canyon. Task 6. Choose the right item. 1. Do you enjoy (to listen / listening) to jazz? 2. They go (to ski / skiing) every winter. 3. The President offered (to look / looking) into the matter more closely. 4. I don’t regret (to tell / telling) him the whole truth – he deserved it. 5. Is it worth (to send / sending) him an invitation?