The more children are _____________ (鼓励),the more progress they will make.
He goes on the Internet to check the times of trains and buy /'tikits/.
We [prə'vaid]books,and we set tests every week to check your progress.
The tiger is a very /laːdʒ/animal and usually lives alone.
That is almost one /fifθ/of the world's population.
The Danube goes /θru:/Vienna.