Поставьте глагол в одну из форм настоящего времени to work
1)Alex.......in a shop
2)I ...... only for 3 days this week
3)The radio.......now
4)We......in the garden since morning

1 Go2 Can3 Work4 Stay

1 Alex works in a shop.2 I have worked only for 3 days this week.3 The radio is working now.4 We have been working in the garden since morning.