–What do you think of Black Coal, Thin Ice?–It’s a good film. , it is not suitable for teenagers.
–What do you think of Superman II?---I ________.
---Where ________ you last night? I called you, but got no answer.---Sorry. I ________ out with my brother.
Of all boys, Tom is ________.
He expects ________ a dentist one day
________ milk is ________ your health.