(辽宁卷32). The new movie _____to be one of the biggest money-makers of all time.
Coal was formed out of dead forests by chemical ______ .
He is trying hard to feed and ____ his family.
They say that ____Chinese language is particularly difficult for ____ European.
It remains ______ whether he will pass the exam this time.
Spain will be terribly hot in August and _______ we can’t afford a holiday abroad.