Составьте предложения в present perfect
1. I ... the cat.(just/to feed)
2.Thomas ... an accident.(to have)
3.Some friends ... a flight to London.(to brook)
4.The cat ... a mouse. (just/to catch)
5.He ... his classmates.(already/to invite)

1 i have just fed the cat2 thomas has have an accident3 some friends have brooked a flight to london4 the cat has just caught a mouse5 he has already invited his classmates