Writing. Task 2 Complete the text with the correct form of the verbs in brackets.
Georgie is three. She 1 (be) a giraffe. She 2 live) in a zoo
with her family. She 3
(like) playing with her brother. They 4
(be) both very fast when they s (run). Giraffes eat a lot
every day - they love leaves. They have very long necks to reach the trees.
They 6
(not drink) every day because there is water in the leaves
they eat. They dont sleep a lot. Georgie only 7 (sleep) for four
hours a day!
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HNO3 (+5) 2KIO3 +5 Na2SO3 + H2SO4 = I2 +5 Na2SO4 +H2O + K2SO4
N2O5 (+5) 2 I(+5) +10e = I2(0) 1
NaNO2 (+3) S(+4) - 2e = S(+6) 5
NH3 (-3) NaNO2 + PbO2 +H2SO4 = NaNO3 + PbSO4 + H2O
NH4(-3)NO3(+5) N(+3) -2e = N(+5) 1
N2(0) Pb(+4) +2e = Pb(+2) 1
H3PO4 (+5) SnCl2 + 2FeCl3 = SnCl4 +2 FeCl2
P2O5 (+5) Sn(+2) -2e = Sn(+4) 1
PH3 (-3) Fe(+3) +1e = Fe(+2) 2
P(0)
P2O3 (+3)
H4P2O7 (+5)