Salve, potreste dirmi che tempi vanno nelle seguenti frasi e come alla fine risulteranno? (present perfect o simple past)
How many times/ Allan/visit/LOndon/this month?
he/visit/it/ three times

What/your best friend/ want/tell/you/ on the phone yesteday?
she/want/tell/me/about her birthday party

You/already/invite/mark and his wife/to dinner?
yes/I/do/that/an hour ago/before/wash/car

when/you/buy that cool shirt?
I/buy/it/ last saturday


grazie mille