mine后面Be动词用is还是are
everyone后面跟的BE动词是IS还是ARE
there be后面跟 a lot of+可数名词时,be动词用is还是are?
A pair of shoes which (be) red is mine 这个系动词是要填are 还是 is
带BI前缀的词后面的BE动词用is还是are?
Playing computer games .后面的be动词用is还是are?为什么?
something everthing 是单数还是复数?后面的be动词用is还是are?somewhere和everyw
everyone ,someone等后面要接Be动词,是接is还是are?
there 后面的be 动词怎样才能分辨出是is 还是are?am会用到吗?
不可数和可数的名词在一起,后面的be动词是is还是are
five dollars 后面加动词be 是加is 还是加 are
“a pair of chopsticks "后面的BE动词到底是ARE还是IS,
who作主语时,be动词用is还是are?