Complete the sentences with the Past Simple and the Present Perfect:21. She(catch) a cold last Monday.22. They(not / buy) a new computer yet.23.I(just/help) my little brother to draw a horse.24. Granny(bake) apple pies last Wednesday.25. She(already / wash) her skirt.(make) a cake before.26. Sheila and Elsa(make) a cake before