Experts believe________people can waste less food by shopping only when it is necessary.
These countries ________ too many wars since ancient time.
——How about ____New Year party yesterday evening? —— I think it was _________ success.
——Let’s go and have a good drink tonight. ——__________. Have you got the first prize in the competition?
Usually an adult man can grow about 1.7 meters tall, _____ a few may grow as short as 1.3 meters.
The illness of her son is so ______ that she cannot go to sleep at night.