If you need a campfire for cooking, be careful _________ to build It anywhere near your tent.

Firstly, you need to plan ahead. Check out the weather forecast a few days _______ advance.

Before you go to bed. remember to put the campfire ________ completely, preferably with lots of water.

Some like to explore the coast of the National Park, where the steep cliffs extend underwater to a depth _______ more than seventy metres.

Watch out for any reports of fires In the area you are thinking _________ going to.

More experienced divers can choose ________ a vast range of possible activities.

Before you put up your tent, make ________ there are no sharp objects on the ground. or ants’ or wasps' nests nearby.

It is advisable to be accompanied by a guide, on _________ of the strong currents which can suddenly change direction.

The Red Sea´s hot sunny climate and clear warm water make it the ideal place for beginners as ________ as for experienced divers, at any time of the year.

It also makes sense, for ________ same reason, to keep unused food in closed containers well away from the camp.

________ over fifty diving centres in the area, many different types of diving are possible.

After meals, pick up any bits of food that ________ be left on the ground, as these can attract insects - or larger creatures.

__________ visits to these old ships require quite long boat trips, it is well worth going just to see the huge variety of beautiful plants and fish down there.