Scientistshaveobtainedmoreevidence___________plasticisfindingitswayintothehumanbody.
A、whatThe doctor shares his phone number with the patients __________ they need medical assistance.
Hewasnot_____totheclubbecausehewasn'tamember.
Unlike traditional gyms, app-backed gyms offer people ___________ options to exercise.
Inthatschool,Englishiscompulsoryforallstudents,butFrenchandRussianare_________.
Heisaveryhonestofficialandnever_____anygiftsfromthepeoplewhosoughthishelp.
