Wolves are very ______: they can live in forests, on open plains, or in the snows of the Arctic.
I' ll never forget Mr. Smith, help we had made great progress.
In our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up.
The new dictionaries are very useful. They well and already.
Every year a flood of farmers arrive in Shenzhen for the money-making jobs theybefore leaving their hometowns.
A new cinema here . They hope to finish it next month.