Soluzione del esercizio 10 di Step Up Gold 1

Esercizi svolti per il libro Step Up Gold 1

Soluzione

  1. at the weekend; at night; in winter
  2. on Sundays; in April; on Valentine's Day
  3. on Tuesday; in spring; in September
  4. at half past six; in autumn; in the evening
  5. on 18th August; on my birthday; in August