__________theconvenienceofdigitalpayment,manyseniorcitizensstartedtousesmartphones.

Heisaveryhonestofficialandnever_____anygiftsfromthepeoplewhosoughthishelp.

Weareinterestedintheweatherbecauseit_____ussodirectly------whatwewear,whatwedo,andevenhowwefeel.

—Let'stakeacoffeebreak.

—__________We'vebeenworkingforhours.

Betweenthetwopartsoftheconcertisaninterval,__________theaudiencecanbuyice-cream.