---The food here is nice enough. ---My friend ______ me a right place.

Teenagers ________ their sense of hearing because they always wear earphones.

--Has the train arrived yet?---No, it ought to ___ twenty minutes ago.

— The “No.1 Document” is designed to help the rural population increase their incomes.— I believe that peasants’ life ______ better and better.

---- Mr. Smith is said to have retired and he is living in the country now. ---- Yes. He ________ in our factory for 35 years! What a good worker!