Пожалуйста When the dog ................ him, he ...................... his bike. a) was biting - fell off b) bit - was falling off c) bit - fell off I didn't notice that you .................................... . a) had c...

 Пожалуйста When the dog ................ him, he ...................... his bike. a) was biting - fell off b) bit - was falling off c) bit - fell off I didn't notice that you .................................... . a) had come b) came c) have been coming I can't stand it anymore. I .................................. the furniture since breakfast. a) am polishing b) have been polishing c) have polished ................................................... the dishes yet? a) Has he washed b) Has he been washing c) Did he wash