The teacher is not only strict ____ his pupils but also strict ____ his own work.
The education of ______ young is always ______ hot and serious topic.
Apartments in cities can be quite high. Renters are paying up to $1,000 per month for _______ bedroom apartment.
As ____ unemployment is very high at the moment, it’s very difficult for people to find _____ work.
He spent too much time talking on ______ phone while we were all busy at _____ work.
As is known to us all, _____ tiger is in _____ danger of becoming extinct.