用am,is,are,was,were填空.What____the man's job?He____a worker.

用am,is,are,was,were填空.What____the man's job?He____a worker.
用am,is,are,was,were填空.
What____the man's job?
He____a worker.

用am,is,are,was,were填空.What____the man's job?He____a worker.
am is are 现在时 was were 过去时
I+am/was She/He +is /was it +is/was They+are/were
故答案是 is/was is/was

What_is/was___the man's job?
He__is/was__a worker.
因为以上两题都是单数形式，所以用is的形式来填空
但是也有可能为过去式，所以可以用was
望采纳

is
is

is; is