Choose the correct verb forms you study/studies english. i don't/doesn't go to the beach. my cousin live/lives in irkutsk. we don't/doesn't play sport on mondays. i watch/watches tv in the evenings. my mum don't/doesn't speak english. 20

1. study
2. don't
3. lives
4. don't
5. watch
6. doesn't

When I rang up my friend he was sleeping.
When grandfather watches TV he was falling asleep.
When my friend came to see me I was doing my hw.
When I went to the stadium I was meeting Kate and Ann.
When Nick rang me up yesterday I was helping mother.
When the children walked through the wood they were seeing a fox.
When I came home my sister was washing the floor.
И так далее после when ставь past simple, во второй части этого сложного предложения present continuous. Я написала кучу образцов
12.I went to the theatre
13. went
14.did; played
16. played
18. went
19. did you go to Great Britain last year? No I went to France
20. did; translated

in (x2), with (x2), of (6), for (x2), over, to, by, on special, specially, best, easily, unsuitable, available

The materials _in_ class A fires are _best_ extinguished _with_ water. The range _of_ equipment _available_ _for_ attack allows the successful extinguishment _of_ almost any size _of_ fire _with_ the minimum amount _of_ 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 _over_ water. Carbon dioxide is not _specially_ suited _for_ class A fires and _in_ the absence _of_ special hazards it should not be generally used. However, there are _special_ cases where total flooding systems are used to protect valuable goods which could be __easily_ damaged _by_ water. Foam and vaporizing liquids are _unsuitable_ _to _ use _on_ this type _of_ fire and should not be used.