Подчеркните правельный вариант ответа.Underline the correct form to make conditional

Подчеркните правельный вариант ответа.Underline the correct form to make conditional sentences.

1.If Rita opens /will open a boutique in the High Street, shell make lots of money.
2.If the economy doesnt improve, lots of businesses will close / would close down.
3.This burglar alarm is so sensitive: it goes off if a mouse runs / will run across the floor.
4.George may go to prison unless he wont pay / pays his taxes.
5.The company was / would be more successful if it spent more money on advertising.
6.If the employees of a company are/were happy, they work harder.
7.We might sell our business if it makes / would make another loss this year.
8.It looks like Mollyll be okay, unless something new will happen / happens.
9.Unless Shelly had read him wrong, Jack would find /would have found her unorthodox approach irresistible.
10.Mat would not trust/ didnt trust that unless he had to.