对画线提问：It's a quarter to nine 横线在quarter to nine

it's quarter to nine it's a quarter to seven now.(对画线部分提问)quarter to seven是画线部分 根据答句写问句:It is a quarter to nine it's a quarter to nine,语法上to能否改成past? 8点45分是quarter to nine还是a quarter to nine It's a quarter to six now.(a quarter to six提问 ） It is a quarter to nine in the evening.（写出问句,使原句成答句） 对 a quarter to four提问 It's a quarter to ten.对划线部分提问____ _____is it____the time?划线部 It's a quarter to one是几点? It's a quarter to five是什么意思? it's ninety -nine yuan对画线部分提问,画线部分是ninety -nine yuan