People exposed to radiation are more _______ to suffer from certain forms of cancer, which can be ______ but can’t be ______at present.

Sam _____ some knowledge of the computer just bywatching others working on it.

下列选项中全部都有通假字的一项是①夫子矢之曰 ②鼓瑟希，铿尔，舍瑟而作③以吾一日长乎尔，毋吾以也 ④子路不说⑤道之斯行 ⑥斯人也而有斯疾也⑦一箪食，一瓢饮，在陋巷 ⑧君子一言以为知

Every’ boy and every girl ____ to attendthe evening party.

Please remind me in case I ______ forget.