Welcome to the Mars shuttle!You will find a few u________ th

Welcome to the Mars shuttle!You will find a few u________ things in the bag under your seat.You
You can use them on our trip and a________ we arrive.Please take out your bag now and become f________ with the items in it.
Your air tank will allow you to b________ outside on Mars.See the harness on the tank?You use it to carry the tank on your back.The tube coming out of the tank will carry air to your helmet.Inside the helmet,you can find a m____________.If you go out of your house on Mars,you can talk to your family members i________ using it.And these s________ space boots will allow you to walk on Mars.You also have a pair of special sunglasses for the trip.This will protect your eyes from the strong sunlight.Use your space timer instead o_______ a normal watch.Time passes differently on Mars and you don’t want to m__________ the shuttle back.In the bag,there are some vitamin pills for you if you feel s________ on the trip.Lastly,remember to wear this temperature control suit.It will help your body adjust to the temperature on Mars.