What's 可不可以是what was 的缩写如题

What's 可不可以是what was 的缩写如题 what was 可不可以写为 what's “What's”可以是“What was”的缩写吗? what's the best gift you have ever received中的what's 是what is 还是what was What was betty's present? What was Betty's present? what is,what was能不能缩写成what's 1what's his job为什么用his呢 是因为job是名词吗?2 what's nationality is he 可不可以改成what's his nationaliy呢? What day is today?的回答可不可以是It was Saturday. His date is very healthy .What about (she) her's可不可以是her's可以吗 what would happen if .可不可以是what will happen if . what color is this pen的回答可不可以是It's a red pen “What's his job?”做问句,回答可不可以是“His job is to ……”? what's your job 和 what's you jobwhat's your job 可不可以写成 what's you job? what was more可以写为what's more吗? what was 可以省略为what's么? ①what's the time?的be动词是is还是was?②what's the time?①what's the time?的be动词是is还是was?②what's the time?和what time?有什么不同?③what time能不能等于what time is it?④what day is today?能不能等于what d what was