It was so noisy that we hear ourselves speak. A. couldn’t B. shouldn’t C. mustn’t D needn’t
---Tom almost ran into a pole yesterday while driving on the highway. --- I suppose he ____ too fast.
Nowadays, in some western countries, coffee is ____ most popular drink, while tea comes ____ second.
–_______! We are coming late. –But I can’t find my ticket.
It’s the tsunami not the strong earthquake that has _____ great damage to Japan.
–Do you have anything _________ for the weekend? –Yes. Go fishing with my son.