We ___ have not seen a seal today
We still have not seen a seal today.
They have been on the beach ___ 10 a.m.
They have been on the beach since 10 a.m.
The weather has been warm ___ last week
The weather has been warm since last week.
I have swum in the sea ___ many summers, we really like this beach
I have swum in the sea for many summers, we really like this beach
The fisherman has worked on his boat ___ early morning
The fisherman has worked on his boat since early morning.
He has collected seaweed ___ for 2 hours
He has collected seaweed for 2 hours
She has loved lobsters ___ she ate one on holiday
She has loved lobsters since she ate one on holiday.
The crab has hidden under this rock ____ yesterday
The crab has hidden under this rock since yesterday
I have lived by the sea ___ five years
I have lived by the sea for five years.
They ___have not found the big spider crab
They still have not found the big red crab
My brother ___ has never seen a dolphin
My brother still has never seen a dolphin
We have been watching the waves ___ a long time
We have been watching the waves for a long time.
She has been afraid of jellyfish ___ she was little
She has been afraid of jellyfish since she was little.
He has studied the sea creatures ___ three months
He has studied the sea animals for three months.