gril在句首加at 还是 for还是 in 还是加on .

gril在句首加at 还是 for还是 in 还是加on . wait at还是for the bus stop What happened to you?还是 for you还是 at you idiot gril ,Thank you for my warm at this time!是什么意思? the only gril left in the photo怎么解释是在照片中最左边的那个女孩 还是咋的? The gril likes eggs and___(西红柿)noodles,是tomato还是tomatoes I am is ( ) active gril.括号中该填a还是an 是at the pool还是for the pool还是 to the pool 还是on the pool the same time前要加in,at,on还是FOR? who are you waiting_____the bus stopat还是for at?为什么? at a good price 还是 for a good price 是at about ten years 还是for about ten years look [ ] cat,括号里选at还是for 等1路车,是wait for还是 wait at? stay for 3days at home 正确吗,还是 rest for 3days at home Here is the weather forecast (for,at)Chinese new year是for还是at 在上个星期一用介词in还是on还是at 在节日那天是用on还是at还是in