1.He … (can’t/couldn’t) open the window as it was stuck.
2. Interpreters … (may/must) translate without dictionaries.
3. … (Can/May) I use me your bike for today?
4. … (May/Could) you give me the recipe for this cake?
5. I hardly ever see Jane, she … (may/might) have moved to Africa.
6. Take an umbrella. It … (may/can) rain.
7. You … (could/should) stop smoking. You know you … (cannot/must not) buy health.
8. You … (may/must) finish the article as soon as possible.
9. Liz doesn’t … (ought to/have to) keep to a diet anymore.
10. Lara … (can/might) get a playstation for her birthday.
11. You … (must not/needn’t) read in the dark.
12. My grandfather is retired, so he … (shouldn’t/doesn’t have to) go to work.
He exhibited watercolours at the Royal Academy from 1790, and oils from 1796. In 1840 he met the critic John Ruskin, who became the great champion of his work.
Turner became interested in contemporary technology, as can be seen from 'The Fighting Temeraire' and 'Rain, Steam and Speed'. At the time his free, expressive treatment of these subjects was criticised, but it is now widely appreciated.
Turner bequeathed much of his work to the nation. The great majority of the paintings are now at Tate Britain.