根据原文内容,下列说法不正确的一项是
"Lookwhatyou'vedone!You______morecareful."
Talkingtoforeignersisfunifyou____therighttimeandplace.
WhatisBillgoingtodo?
Weacknowledgedthereceiptofyourletterdated26thSeptember_____connection______theabovesubject.
WhichgateisflightBA472toMadridleavingfrom?