__________theconvenienceofdigitalpayment,manyseniorcitizensstartedtousesmartphones.
A、ToenjoyNowadaysthe___________fortravellingisshiftedfromshoppingtofoodandscenery.
__________theconvenienceofdigitalpayment,manyseniorcitizensstartedtousesmartphones.
Inthatschool,Englishiscompulsoryforallstudents,butFrenchandRussianare_________.
Itwasneverclear_______themanhadn’treportedtheaccidentsooner
Teachershavetoconstantlyupdatetheirknowledgeinordertomaintaintheirprofessional___.