Complete the following sentences with the correct prepositions. Write your answers on the answer sheet.

37. _______ the terms of the contract, he couldn’t work for another company. 38. You should always rely _______ your dictionary to check the meaning of a word.

39. He was unable to cope _______ the pressure and left the company.

40. We got on the wrong train _______ mistake.

помогиите пожалуйста 

37. due to

38. on

39. with

40. by

1 пропуск due to 

2 пропуск on

3 пропуск with

4 пропуск by