Question

Grammar 2: simple or
continuous?
We use both the present perfect simple and
the present perfect continuous to talk about
actions and situations in a period from the past to
the present. First, look at the rules and examples
in the box. Then choose the correct alternatives in
the two sentences below.
Present perfect simple
We are interested in what the action or situation
has achieved. (The focus is on the result and the
idea of completion.)
e.g. I've learnt all my irregular verbs.
Present perfect continuous
We are interested in the continuing action or
situation itself. (The focus is on the continuous
activity, which may not be completed.)
e.g. I've been learning irregular verbs all day.
1 He's had/'s been having ten swimming lessons.
2 He's swum/'s been swimming with dolphins recently​

Answer 1

1. He had ten swimming lessons.

2. He's been swimming with dolphins recently.