Решение:
Выбираем how much для неисчисляемых существительных и how many для исчисляемых.
- 1. How much flour do we need for the cake? (Мука — неисчисляемое)
- 2. How many chairs are in the classroom? (Стулья — исчисляемые)
- 3. How many languages does your teacher speak? (Языки — исчисляемые)
- 4. How much butter is on the bread? (Масло — неисчисляемое)
- 5. How many days are there in February? (Дни — исчисляемые)
- 6. How much homework did you do yesterday? (Домашнее задание — неисчисляемое)
Ответ: how much, how many, how many, how much, how many, how much.