I put "He did not allow me to pay for the dinner". Obviously correct. Duolingo answer "He did not allow me pay for the dinner". That I find a little frustrating. Or perhaps it means his/her boss did not accept his request for financial compensation for a business dinner he claimed on his expense account.
Could somebody please explain the difference between indicative, subjunctive, imperative and infinitive verbs? Duolingo is doing an excellent job teaching the verbs, but I am a little confused as to what situation each verb would be used for, e.g. 'Ella come' is she eats, but 'Ella comer' also means she eats.. so in what instance would the two examples be used? Thank you very much.