40．I don’t remember how many years ago_________people began to growpine apples here.

Excuse me. Has the plane arrived — I’m so sorry, Mr. Green. I’m afraid you have to wait for hour.

Iprefer shutting myself in and listening to music all day on Sundays.—That’s_______I don’t agree .You should have a more active life.

The film _______ for twenty minutes when they got to the cinema

So difficult ________ it to live in an English-speaking country that I determined to learn English.