anastasiaburaga88 Present perfect simple:
• they’ve sold a lot of jewellery
• she hasn’t finished her homework
• i haven’t had anything to eat since breakfast
• i haven’t bought a new skirt
• he has made me a necklace

past simple:
• she arrived yesterday
• they studied every day
• i woke up at 7 o’clock in the morning
• i met my best friend 3 years ago
• they ate pasta for a dinner