Помогите решить тест!! СРОЧНОО!
1)About 22 000 nuclear weapons__ in our world today a) remain b) remained c) will remain d) to remain
2)Nuclear weapon states__ over 2,000 nuclear tests to date a) conducted b) have conducted c) conduct d will conduct in the Netherlands.
3) Next year the summit __a) will take place b) took place c are taking place d) ake place
IV. Find and correct the mistakes.
1. What you discussing?
2. Why nuclear weapons are the most dangerous weapons on earth?
3. How many states do have nuclear weapons?
4. When did the World War 2 began?

1)About 22 000 nuclear weapons_ a) remain _ in our world today

2)Nuclear weapon states_ b) have conducted  _ over 2,000 nuclear tests to date.

3) Next year the summit __a) will take place in the Netherlands

IV. Find and correct the mistakes.

1. What are you discussing?

2. Why are nuclear weapons the most dangerous weapons on earth?

3. How many states have nuclear weapons?

4. When did the World War 2 begin?