ESERCIZIO NUM: 2559 - 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 CONTINUOUS nella forma NEGATIVA(03):

Max... his comic book. (not/to read) / How long... French? (they/to learn) / I... for two months now. (not/to drive) / ...the whole morning? (she/to walk) / Who... in the garden? (to dig) / It... much in this area. (not/to rain) / How long... this ring? (you/to wear) / Marie... in her diary. (not/to write) / ...matchstick figures lately? (he/to draw) / What... this whole time? (we/to do)