Заполните пропуски соответствующими модальными глаголами. 1. Crops ... grow well if there is not

Заполните пропуски соответствующими модальными глаголами. 1. Crops ... grow well if there is notenough water in the soil. 2. You ... take my book, I don’t need it. 3. The planners ... know all the factors that influence land uses. 4. If he doesn’t know how to translate the phrase he ... ask the teacher.