ESERCIZIO NUM: 2518 - CATEGORIA: verbi > present-perfect negative-form - DIFFICOLTA': ****
CLICCA QUI per aprire un TUTORIAL sui VERBI prima di svolgere l'esercizio

Completa le frasi coniugando il verbo che trovi tra parentesi al PRESENT PERFECT nella forma NEGATIVA(02):

She... her room... . (not/to tidy up/yet) / They... a Tablet PC... . (not/to use/so far) / My father... the car. It is still dirty. (not/to polish) / The children...the comics... . (not/to read/yet) / Jason and Tony... the words, so they will probably fail the test. (not/to learn) / His mother... breakfast... . (not/to make/so far) / I... on a lake in winter... . (not/to skate/yet) / My boss... the helpline. (never/to phone) / He... his favourite T-shirt himself. (not/to wash) / Sarah... her dog . (not/to take out/yet)