Past perfect simple negative 8 - tutto inglese - Imparare l'inglese gratis on line

My mother (read) a lot of novels before my granny did.
If you (forget) Mary’s birthday, she would have been happier.
If they (understand) the lesson, their teacher would have explained it again.
They (call) me before they heard the news.
I (remember) to buy milk before you called me.
Tim (arrive) when John left.
I (read) Romeo and Juliet before seeing the film.
I wish I (tear) my jacket.
It (rain) before your arrival.
John (work) in a bank before.