Apples are usually sold by______ weight, and eggs are sometimes sold by______ dozen.
My uncle hasn’t been able to quit smoking, but at least he has _______.
______ in the early 20th century, the school keeps on inspiring children’s love of art.
No one ______ be more generous; he has a heart of gold.
— This is a really lively party. There is a great atmosphere, isn’t there ? —______. The hosts know how to host a party.
_______made the school proud was _______more than 90% of the students had been admitted to key universities.