It was the principles I learned from my reading ____enabled me to get bigger and better jobs.
At present, 1 in every 10 people is aged 60 years or older, ______ in 2050, 1 in every 5 people will be aged 60 years or older.
Last night my neighbors _____ to be quiet but the noise started up again. I finally lost my ____ with them and called the police.
_____ people are generally better off, the gap between the rich and the poor has widened.
In most countries, urban population is ____ while the population of German ___ by 8 percent.
I finally had to _____ the subject of payment.