Нужно раскрыть скобки и поставить слово в нужной формеHe avoided (to speak) to me.(to sell) all the fruit, he went to

1) He avoided speaking to me. 2) Having sold all the fruit, he went to see his friends. 3) He seems to have read all the books in the library. 4) Which building is the highest in Moscow? 5) Yesterday he wrote a letter to his friend. 6) I hope the invitation will be accepted by everybody.