present perfect simple interrogative 12 - tutto inglese - Imparare l'inglese gratis on line

you (utilise) the new software tools?
he (polarise) the group with his opinions?
the scientists (analyse) the chemical composition?
you (sanitise) the equipment?
she (minimise) the impact on the environment?
they (categorise) all the entries yet?
you (hypothesise) about the cause of the failure?
he (synthesise) the new compound?
they (itemise) the expenses in the report?
you (acclimatise) to the new climate?