Tediously

The mechanic tediously disassembled and reassembled the car engine.

The teacher tediously graded each paper with a red pen.

The chef tediously prepared the ingredients for the complicated dish.

She tediously sewed the buttons onto her shirt.

The accountant tediously worked through the company's financial statements.

The recipe required tediously precise measurements.

The commute to work was tediously long and boring.

The movie was tediously slow and lacked any excitement.

The paperwork was tediously monotonous and never seemed to end.

The book was tediously long and difficult to read.

The game dragged on tediously with no clear winner.

The lecturer spoke tediously about the same topic for hours.