Нужно убрать скобки и поставить в правильное время: 1) They (to visit) the capital of Russia next month. 2) I can't help

1) They will visit (Future Simple) the capital of Russia next month. 2) I can\'t help you now. I am doing (Present Progressive) my homework. 3) He always takes care (Present Simple) of his sick mother. 4) The Browns went (Past Simple) to the south a week ago. 5) Helen didn’t help (Past Simple) her friend yesterday. 6) Will she play (Future Simple) tennis with us tomorrow? 7) Could I speak to Susan? – Sorry, she is taking (Present Progressive) a shower now.