Tigers and pandas are ..................species.

Many young people waste a lot of time to play // playing online games instead of studying.

Governments should do more to protect ....... by limiting pollution, especially in big cities.

1. 2 We need to reduce the quantity of....... gases we release into the atmosphere.

I believe it's time to reduce our dependence on............ fuels.

I love to go walking in the country; it makes me feel in harmony with ....... and the natural world.

I believe that every young person should consider to work // working for a year before going to university.

Governments should encourage people to save // saving money rather than spending it

Some students fail to save //saving enough money, so they are forced to take out // taking out a loan from the bank.

Rising sea .........may mean that some islands will disappear.

Politicians talk a lot about ........change, but don't do enough to prevent it.

Solar power and wind power are two forms of ...............energy.

Many employers will avoid to employ / employing someone who has never had a job, but they will consider to offer // offering work to someone with a little work experience