Insert the following words in the text.
in (x2), with (x2), of (x6), for (x2), over, to, by, on
special, specially, best, easily, unsuitable, available.
the materials __ class a fires are __ extinguished __ water. the range __
equipment __ __ attack allows the successful extinguishment __ almost any
size __ fire __ the minimum amount __ damage.
dry powders are also effective but unless there are special considerations
such as rapid – spreading surface fire they are messy and expensive and
have no advantage __ water.
carbon dioxide is not __ suited __ class a fires and __ the absence __
special hazards it should not be generally used. however, there are __ cases
where total flooding systems are used to protect valuable goods which could
be damaged __ water.
foam and vaporizing liquids are __ __ use __ this type __ fire and should
not be used.
1 I haven't visited the Taj Mahal in
India, but I have studied its history at
school.
2 My mum has cooked snails, but I haven't eaten them.
3 He has seen most of the Harry
Potter films, but he hasn't watched the last one.
4 Banu and Yerlan have learned /learnt some Japanese, but they haven't spoken to any Japanese people.
5 Gani hasn't touched any big
spiders, but he has read a lot of
books about them.
6 We have written some new songs,
but we haven't played them at a
concert.
7. I have won a skiing competition,
but I haven't done any snowboarding.