7 класс PrP vs PrPC

Don’t worry about the letter ... it.

• a) I have already posted
• b) have been posting

Nina ... English for 2 years.

• a) has been learning
• b) has learned

She ... tennis since she was eight.

• a) has been playing
• b) has played

The train has ... .

• a) just come
• b) has been coming

She ... at this school for twenty years.

• a) has been teaching
• b) has taught

The children ... cartoons for 2 hours.

• a) have been watching
• b) have watched

The birds ... to the South.

• a) have already flown
• b) have been flying

David ... in his studio since 10 o’clock.

• a) has been painting
• b) has painted

David ... in his studio since 10 o’clock.

• a) has been painting
• b) has painted

William ... at the music shop for 7 months.

• a) has been working
• b) has worked