Esercizi modali could 2 - tutto inglese - Imparare l'inglese gratis on line

When I was twelve I (play) chess for hours without any break.
I wish you (hear) yourself talking.
The price of petrol (fall) because the OPEC are overproducing.
When I was at university I (drink) at least six pints of beer every evening.
When he arrived in China Peter (give) simple instruction in Chinese.
By the 1970s, jumbo jets (fly) almost anywhere non-stop.
We (order) pizza tonight.
Extreme rain (cause) the river to flood the city.
It would be great if we (meet) again.
You (study) harder than you do.
We (go) by plane. It's faster.