Question

Choose the correct number form:

a) Fish hatchery is a place where fish (is / are) bred under control. It is possible to single out voices belonging to specific (fish / fishes). Fish generally (fall / falls) silent when a ship draws near. Some (fish / fishes) (do / does) not begin to make sounds until after sunset. Many (fish / fishes) react to external irritation by gnashing their teeth. When fish (attain / attains) maturity, you first hear separate calls from the mature specimens. In some (fish / fishes) it is the swimming bladder that produces sounds. Some (fish / fishes) (is / are ) capable of producing ultrasounds.

b)1. There (is / are) a lot of frozen fish in the shops, but not (much / many) fresh fish. 2. Fish (do / does ) not live without water. 3. How (much / many) fish have you caught since morning? – Only three little (fish / fishes). 4. There (is / are) several goldfish in my aquarium. 5. Freshwater (fish / fishes) cannot live in salt water. 6. In a great river great fish (is / are) found.