Does anyone have Cambridge English sample stage 8 2017 mafatu mark scheme?

go to the home screen and it says what do you need to know? then type the

a

explanation:

the word that best matches the meaning of the expression "went to the big ocean" is died.

the goldfish died, which is why the father looks at the children mournfully. the "big ocean" is the father's way of saying fish heaven. he could have just said that the goldfish died, but this way, the children imagine the fish in a bigger, better place instead of just picturing a dead fish.

explanation:

the krebs cycle and electron transport occur in the mitochondria, though other than that i would need to know more information.