I don’t smoke now, but I ____for almost ten years

1 How beautifully she sings! I have neverheard _____ voice

Steps must be taken _________ this kind of disasterwill never happen again

How nice the fish tastes! Could you tell me who taught you to cook it—To be honest, I learnt it watching TV. I learn to cook many dishes TV.

know the truth ___ there are air,water and sunlight there are living things