Поделитесь своими знаниями, ответьте на вопрос:
1) it s the first time she (выбрать вариант ответа has failed или failed) the exemination in Maths 2) nobody (выбрать вариант ответа has proved или proved) this theory yet 3)in 2014 she (выбрать вариант has taken или took) part in the Olympics 4)(выбрать вариант Did you ever see или Have you ever seen) an aviation engine 5) They are still experimenting. The experiment (выбрать вариант didn t finish или hasn t finished) yet
1) He was in a cafe when I saw him.
2) He was sitting in a cafe when I saw him.
3) My friend came to visit me yesterday.
4) My tooth was broken when I was eating a nut.
5) My friends were discussing something when I came in.
6) My friend was talking to the teacher when I saw him.
7) I haven't seen him since he moved into his new apartment.
8) I was watching TV when the phone rang.
9) My Mom was watching TV when I came back from school.
10) I was sitting on the bank of the river when my friends came.