Nobody can stop , so you have to learn to look after yourselves.
Father's Day is celebrated in most countries in June .
We don't know the answer to the problem.
, it's also very important to communicate with them politely.
Southern Africa animals such as lions and zebras.
Throwing waste into river will cause problems.
Her opinions are similar to mine .
We should the Earth.
The heavy rain makes the go up.
Don't worry about me. I can myself.
behind the house?
There isn't in the bottle.
books are there on the table?
, .
Because people too many trees, some animals don't have enough food to eat.
The ant is small, but it can smell .
There are fishes in the sea.
If we don't take action right now, these animals will very soon.
Choosing the right direction is working hard.
There some of on the table.
We should learn to be in control of emotions.
Polar bears are in great danger because of .
Chinese leave the countryside to search for work in cities.
Although I'm my friend, we take things very seriously.
I have to stay at home the heavy rain.