1) I ...... my homework a) 've finished b) 's finished 2) She ... a document on a memory stick a) 've saved b) 's saved 3) I ... my project a) 's printed b) 've printed 4) My mom ... Facebook a) 's logged on b) 've logged on 5) We ... the printer a) 've turned off b) 's turned off 6) I ... the speakers on the table a) 's put b) 've put 7) Children ... a cake a) 've made b) 's made 8) You a) 's tidied b) 've tidied

Present Perfect

Chop etish
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Ilg'orlar ro'yxati

Vizual uslub

Moslamalar

Namunani almashtirish

Tahrirlashni davom ettirish: ?