Написать предложения в 4 временах ( present simple, future simple, past simple, и настоящее продолженое) 1) we (to write) a test-paper 2) my friends (to go) to the south заранее

1. we write a test-peper
2.we will write a test-peper
3 we wrote a test...
4 we are writing a test...
  1 My friends go to the south
  2 My friends will go to the south
  3 My friends went to ...
  4 My friends are going to...