感谢

thank; praise; appreciate; acknowledge; give thanks to; express gratitude for; give thanks; thx; glad; obliged; grateful; thankful; appreciative; beholden; thanks; thank you; gratitude; appreciation; acknowledgement; thank-you

老师

teacher; sir; instructor; tutor; mentor; educator; master

作文

composition; theme; essay; paper; write an essay; compose a written piece; do a composition