5. 1. cross out: penguin
2. cross out: tiring
3. cross out: village
4. cross out: trip
add: lake, etc.
add: scuba-diving, etc.
add: first-aid kit, etc.
add: car, etc.
6.
7. 1. is going to spend
2. are going to travel
3. am not going to visit
4. Is...going to walk
5. are going to leave
6. Are...going to watch