GO
GONE
I've been researching marine animals since 1996
Go fishing
Have you ever gone fishing?
Yesterday/we/go snorkeling
Yesterday, we went snorkeling
She has ate a lot of shrimp
She has eaten a lot of shrimp
SWIM
SWUM
She has swum ______ over 20 minutes
She has swum for over 20 minutes
Gone diving/in the ocean
Have you ever gone diving in the ocean?
She/be abroad/before
She has been abroad before
We have gone swimming yesterday
We went swimming yesterday
SAIL
SAILED
Those boats have sailed seas _____ more than 20 years
Those boats have sailed seas for more than 20 years
See/an eel
Have you ever seen an eel?
I/see a shoal of fish/last night
I saw a shoal of fish last night
He hasn't never been on an island before
He has never been on an island before
SINK
SUNK
Juan and Sara have been diving ______ the morning
Juan and Sara have been diving since the morning
Swim/with dolphins
Have you ever swum with dolphins?
He/swim in the seven seas/several times
he has swum in the seven sea several times
We've buyed an amazing snorkeling equipment
We've bought an amazing snorkeling equipment
FLOAT
FLOATED
We have been fishing ______ several years
We have been fishing for several years
Ride/on a whale
Have you ever ridden on a whale?
They/be on vacation/twice this year
They have been on vacation twice this year
That night, Jason has fallen off the yacht
That night, Jason fell off the yacht