Wehaveenteredintoanage_______dreamshavethebestchanceofcomingtrue.
A、whichTeachershavetoconstantlyupdatetheirknowledgeinordertomaintaintheirprofessional___.
Theyaretryingtomakesurethat5Gterminals_________by2022fortheBeijingWinerOlympics.
Unliketraditionalgyms,app-backedgymsofferpeople___________optionstoexercise.
—Let'stakeacoffeebreak.
—__________We'vebeenworkingforhours.
Toomanyhotelshavebeenbuiltandthishas_____prices,makingholidayscheaper.
