Используйте правильную видо-временную форму английского глагола и раскройте скобки.
1) This cow (not give) milk, it (be) sick
2) Soon we (vaccinate) the cattle.
3) The veterinarian (not vaccinate) the herd: the animals (be) sick
4) These horses (become) sick last week
5) The assistant (begin) to vaccinate the cows last Friday.
6) We (mot have), a lecture in Anatomy tomorrow.
7) We (be) students and we (not treat) animals,

1. Will not, is2. Will vaccinate3. Did not vaccinate, are4. Became5. Began6. Will not have7. Are, do not treat