1. Tom has been reading this book for three days.
2. We have been doing the shopping since early morning.
3. My classmates have been writing a dictation since the beginning of the lesson.
4. Sam has been driving a car for five hours now.
5. My father has been collecting coins since he was a boy.
6. Molly has been painting this picture for three days now.
7. You have been working as a computer programmer for more than fifteen years.
8. A cat has been sitting in the tree for an hour.
9. Jane has been studying English for two years.
10. Lucy has been learning this poem for twenty minutes.
Объяснение:
Complete with was/wasn't or we weren't to make true sentences.
1 (-) Julius Caesar wasn't the first Roman emperor.
(+) Valentina Tereshkova was the first woman in space.
2 (+) Mozart was the composer of the Magic Flute.
3 (-) The Olympic Games weren't in Tehran in 1996.
4 (-) Vincent Van Gogh wasn't a sculptor.
5 (-) The 2002 football World Cup wasn't in Dubai.
6 (-) The Incas weren't from Spain.
7 (-) The Beatles weren't from Paris.
8 (-) Socrates and Plato weren't Indian philosophers.
9 (-) Che Guevara wasn't born in Italy.
10 (+) Albert Einstein was a scientist.