SW Answers:
Point 1: My father will receive you at the airport.
Point 2: You will be staying with my family / staying with us / staying at my home
Point 3: We will be taking you to Sentosa as it is an ideal place for sporting activities.
Points 4 and 5: We can have fun indulging in sporting activities such as cycling and swimming.
Point 6: You can look forward to a new experience of riding a cable car while enjoying the beautiful view when we return.
Common errors:
Did not include PURPOSE of witing the email
Point 6: Link answer (riding a a cable car) to the idea of 'new experience for Jim'
Use appropriate closing statements
I look forward to spending time with you when you are in Singapore.
I hope you will have a great time and enjoy the activities that my family has planned for you.
I wish you a safe trip to Singapore! Let's look forward to a fantastic weekend together.