He met a man who lived in USA last year. What is " who " according to grammar here?
"Spill the beans" ________ ?
"Get your goat" means _____?
"A litmus test" means __________ ?
"when pigs fly" means ______?
"Raining cats and dogs" means _________?
The synonym of "FIASCO" is ________.?
She prepares herself a note. What is " herself " according to grammar?
"Keep at bay" means ______________.
They are enjoying swimming. What is " swimming " according to grammar?