Ответ:

3.

Place:

2. On the mountains (activity: skiing, hiking)

3. On or at the beach (activity: sunbathing)

1.(activity: shopping, sightseeing)

2.

Shopping - buying things in shops

Sunbathing - lying on towel, and catching the sun's rays

Hiking - live in tent for a few days

Sightseeing - go to the museum, or another old building

Skiing - go down the mounting with the help of skis