. Make up questions: 1. the pupils/ why/ plant /do /trees / autumn/in ? 2. her/ at /a /factory/ mother/ work/did/ textile? 3. we / what /are/ the pupils/ of / form ? 4. we/ were /the / summer/ at/ sea/ last ? 5. Sasha's/ university/ does/ brother/why/the/study/at ? 6. is/ sister/ where /your /now/ preparing /walk/a/ for ? 7. they /sent / have/the letter / already/whom?