Yourdonationscan_____poorchildren____foodandachancetostudy.
A、provide;to
B、provide;for
C、provide;with
D、provide;against
Shonasaysthatinherquestionnaireheraimwas____.
A、togetawiderangeofdata
B、tolimitpeople'sresponses
C、toguidepeoplethroughinterviews
Thesefiguresaregrossunderestimatesofthetrueincidenceofoccupationalill-health.
Doyouknowthereason____hewaslate?
A、forwhich
B、forwhat
C、which
D、ofwhich
__youacceptouroffer,pleasecableusorourconfirmation.
A、Until
B、Unless
C、If
D、As