Past Simple—Past perfect
Simple Present—Simple Past
Present Continu—Past Contin.
Present Perfect—Past Perfect
Present Perf Con—Past Perf Con
Past Perf — Past Perfect
Simple Future—Future in the Past
Future Perfect—Future Perfect in the P
Past Continu—Past Perfect Continuous
This-that ,today-that day
These-those , tomorrow-the next day
Here-there , yesterday-the day before
Now-then
David:”I was very tired yesterday”
David said that he had been very tired the day before
Pyt: nie ma: do, does, did, ani inwersji.
Does he speak German?, Tom asked if he spoke German?