Нужен глагол в том времени в котором нужно (написать время на АНГЛ)They .. a lot in their Music lesson last Thursday.(to

1) They laughed (Past Indefinite) a lot in their Music lesson last Thursday. 2) She will leave us tomorrow, won\'t (Future Indefinite) she? 3) You always count (Present Indefinite) well. 4) She will join (Future Indefinte) us tomorrow, won\'t she? 5) Shall I join (Present Indefinite) you? 6) We sang (Past Indefinite) a lot in our Music lesson yesterday. 7) They work (Present Indefinite) much, as their work is difficult.