Vegetables and sandwiches are easy to make, so they are useful foods for short trips. For very long trips, you may buy food or eat in restaurants. Remember: you should not eat fast or junk food. Good food keeps you healthy and happy and you can enjoy every minute of your trip. Which sentence is correct?
1 )
vegetables are useful for long trips
2 )
junk food is good for short trips
eating in restaurants is a good choice for long trips
4 )
foods that keep you happy and healthy are fast foods