Am nevoie urgent de ex 3 a,b

a)
1.It's a good idea to take photos on my holiday to keep and show them to my childrens.
2.It's a good idea to avoid the sun between midday and three o'clock because exposing the body to sunlight during that is very dangerous.
3.It's a good idea to check the house the day before I leave because it's possible to forget something that I will need.
4.It's a good idea to smile because you look pretty when you smile not when you cry.
b) -dont forget sun lotion
-dont forget sunglasses
-dont forget a cap to protect yourself from the sun
-dont forget swimwear
-dont forget goggles for swim
-dont forget shampoo, conditioner, shower gel, soap
-dont forget a towel
-dont forget your phone