II. Раскройте скобки. Оставьте частицу "to" перед инфинитивом, где необходимо.
1. Can they (to visit) us on Sunday?
2. I'd rather (to travel) there by sea.
3. Some people watched the dog (to cross) the road.
4. Many parents make their children (to go) to bed early.
5. Let me (to go) out.