Ответ:
Present Indefinite – My eldest sister works at the psychological center.
Present Continuous – I am hearing a lesson material and writing an abstract at the moment.
Present Perfect – Have you ever lost your key?
Present Perfect Continuous – He has been preparing for the test since lunch.
Past Indefinite – We danced all the time
Past Continuous – We were having dinner at five o'clock yesterday
Past Perfect – She had phoned me by that time
Past Perfect Continuous – ...
Future Indefinite – I promise, we'll discuss the plan tomorrow.
Future Continuous – He will be working at 8 tomorrow
Future Perfect – ...
Future Perfect Continuous – ...
значок "..." – означает, что я не могу дать ответ, т.к. на это уйдет некоторое время, которое я не хочу тратить