Fill in the correct preposition.

Genetic engineering is developing a rapid level.

Fill in the correct preposition.

She intends to devote the next ten years scientific research.

Choose the correct option.

My parents are returning from Italy next Monday at 7 p.m. So this time next Monday I  _____them at the airport.

Choose the correct option.

I think the Earth ___________ a lot warmer in 50 years' time.

Fill in the correct preposition.

This tradition can be traced back ____ the 17th century.

Choose the correct option.

Oh no! I forgot to take the bag!- Don't worry. I ___ get it! 

Complete the appropriate form of the verb in the brackets.

I you a present if I’d known it was your birthday. (to buy)

Match the words to make word combinations.

Complete the sentence with the appropriate form of the verb in the brackets. Write down only the answer.

I  you a present if I’d known it was your birthday. (buy)

Fill in the correct preposition.

Nuclear weapons put peace in the world risk.