Вставьте форму глагола to be: (am, is, are)
future mechanics in some years
moscow last month
absent from the lessons yesterday

1. we are future.

2 they are in moscow.

3. he is absent.

am лишнее.

2.they have been living in edinburg for two years

3. he has been waiting for mary more than an hour.

4. they have benn sitting in the garden since dinner time

5. he has been playing tennis since 10 a.m.

6. i have benn learning spanish for 5 years.

7. he has been working for the same company since he left school.

во всех случаях на present perfect continuos указывает промежуток времени и предлоги for, since.

1. earn money,  broadcast news, follow advice, get access to the internet, read books in the original language, make presentation

2.1 cat's name was jane.

2.2 young boy looked after jane.

2.3. boy wasn't able to find his cat.