who作主语时的动词形式who( )on duty today?who ( )us English this term?a,is b,are c,teach d,teaches

who作主语时的动词形式Who ( )on duty today?Who ( )us English this term?a,is b,are c,teach d,teaches who 作主语时的动词形式who ( )on duty today?who( )us English this term?a,is b,are c,teach d,teaches who作主语时的动词形式who( )on duty today?who ( )us English this term?a,is b,are c,teach d,teaches who作主语时,动词用第三人称单数?who ( )on duty today who( )us English this term?a ,is b,are c,teach d,teaches Who has a book?还是Who have a book?who作主语时谓语动词将如何变化? who is on duty?什么是主语,什么是谓语,什么是宾语?who能作主语？ who作主语时,谓语动词用单数还是复数快, who后面加动词的什么形式 who作主语时,谓语动词会不会随着时态的变化而变化?比如谁上一年教你们语文的英语怎么说? WHO 做主语一般现在时的动词用单数还是复数? 这题是用who还是which?who可以作宾语从句的主语吗? 如何区分“定语从句的关系代词作主语”和“定语从句的关系代词作动词的宾语”比如 The book which is on the table is mine.是定语从句的关系代词作主语而 The man who I saw was Mr.Jones.是定语从句的关 动词的ing形式和不定式形式作主语什么情况下应动词的ing 形式作主语?什么时候用不定式作主语?能否举个例子? it作形式主语的问题it 作形式主语的句型是 it + be动词,还是it + 谓语动词? 不可数名词作主语时谓语动词用什么形式? who 后接的动词为什么是单三形式 is,who,the,window,cleaning连词成句is,who,the,window,cleaning（连词成句）You are doing your homework(用“I”作主语改句子）Look!A boy______(swim) in the pond.(用动词的适当形式完成句子）Number 5 is in the shower.这句 不定式作各种成分时,和动词ing形式的区别,包括主语,表语,定语,状语