поверьте,пожалуйста
1. He has an important project to finish by next week, so he (work) hard at the moment.
He has an important project to finish by next week, so he is working hard at the moment.
is working Present Continuous Active
2. In my opinion economics (be) a very boring subject.
In my opinion economics is a very boring subject.
Is Present Simple Active
3. Tony (give) another six months to finish his research.
Tony was given another six months to finish his research.
Was given Past Simple Passive
4 He (be) interested in physics since childhood.
He has been interested in physics since childhood.
Has been Present Perfect Active
5 What you (do) since you (leave) Oxford?
What have you been doing since you left Oxford?
Have been doing Present Perfect Continuous Active
Left Past Simple
6 She (use) to bring me little presents when I (be) a child.
She used to bring me little presents when I was a child.
Used Past Simple Active
Was Past Simple Active
7 Write to me when you (get) back. I (look) forward to your letter.
Write to me when you will get back. I am looking forward to your letter.
Will get Future Simple Active
Am looking Present Continuous Active
8 Believe me, I (tell) you all I know on the subject.
Believe me, I told you all I know on the subject.
Told Past Simple Active