He refused to go until he ___ seen all the paintingsВарианты: 1)had 2)was 3) is 4) has

Question

He refused to go until he ___ seen all the paintings Варианты: 1)had 2)was 3) is 4) has

Гость

Ответ(ы) на вопрос:

Гость

refused - в прошедшем, значит PAST perfect simple, пишем had

Accepted Answer

Это Present Perfect Simple,и поэтому поле местоимений 2 лица пишем - Has