Поставить глаголы в нужную форму с: 1. how long you (study) for the maths test? 2. i (study) for the maths test since august and i still have a lot to revice. 3. if mary continues smokes like that, she probably (have) a lung disease. 4. a famous new york institution (change ) address last year. 5. in the past, people (go) to the beach more often. 6.in the future, people (have) more modern houses and flying cars. 7. these days, people (prefer) to stay at home watching tv. 8. i __ just (finish) this exercise.
I have been studying
she will probably have
changed
went
will have
prefer
have just finished