请问“sit a

请问“sit a 请问sit a spell 请问Sit-down Restaurant 请问:sit 啥意思? sit ( )a chair sit in a boat 请问sit on the committee That's my().Please () here. A.seat,sit B.sit,sit C.sit,seat sit up 的用法请问sit up的中文意思. 请问：坐在那儿用sit over there还是sit there? kitty and ben sit on the sofa and watch a cartoon.请问用who怎么提问? would it be possible to sit in on a teaching session 请问这句话怎么翻译 The chair is comfortable to___( )A.sit B.sit on C.be sit on D.sitting on我选的是A 请问什么时候后面要加介词,什么那时候不用? ————here is so boring.选择：A：Sit B:Sits C:Sitting D:To sit.请问选哪个?为什么? sit sit, sit 是sit in a chair还是sit on a chair?