Question

какое это время                                                                                                                 1. I have been working on this problem for three months already.                                               2.I worked on this problem threemonths ago.                                                                           3. I was working on this problem from 3 to 5 yesterday.                                                            4.He always works well.                                                                                                         5.He will work on this problem tomorrow.                                                                                 6.He will be working on this problem at 3 o'clock tomorrow.                                                    7.They will have finished working on this problem by 3 o'clock tomorrow.           8.He will have translated the half of the article by 3 o'clock next week.

Answer 1

1. Present Perfect Continuous
2. Past Simple
3. Past Continuous
4. Present Simple
5. Future Simple
6. Future Continuous
7. Future Perfect
8. Future Perfect

Answer 2

1. Present Perfect Continuous Tense
2. Past Simple Tense
3. Past Continuous Tense
4. Present Simple Tense
5. Future Simple Tense
6. Future ContinuousTense
7. Future Perfect Tense
8. Future Perfect Tense