1. 70 + 13 = 83 ➝ Seventy and thirteen equals eighty three.

2.5 + 2.3 =

➝

.

2. 1/4 – 4/4 =

➝

.

3. 8 × 4 =

➝

.

4. 12 ÷ 3 =

➝

.

1. I'm almost completely sure that the headquarters of the UN Refugee Agency are in Geneva.
The headquarters of the UN Refugee Agency

in Geneva.

2. I think that the UN has existed since 1945, but I'm not sure at all.
The UN

have existed since 1945.

3. It's possible that NGOs will help children in need.
NGOs

help children in need.

4. It's impossible for the UN to have more than 195 member states!
The UN

have more than 195 members states!

1. If we want to make the world a better place, we

need to work together. If we don't feed our bodies, we

not survive. It's the same with the planet and human culture. If we only fought wars, towns and cities

be destroyed. If we didn't share our knowledge, our technology

not be so advanced. But if we work for peace, our cultures

grow and prosper.

1. If there is violence, I will...

2. If he heard sirens, he would...