1. The benefit to the plants __________ is that the animals disperse the plant’s seeds.
1. allowing animals take their fruit
2. to allow their fruit taken for animals
3. for allowing animals to take their fruits
4. allowed their fruit to take animals
2. Professor Jones is a math genius, ___________.
1. so he hasn’t made any changes
2. and he trusts each other without doubt
3. he has a farm on his land, though
4. but Steve cannot make heads or tails of what he has said
3.__________the growth rings of the tiny crystalline structure in the inner ear of a fish reveal the age of the creature.
1. Fishermen have long known that
2. It is long known that fishermen see
3. Revealed by fishermen who have known that
4. As fishermen have known for a long time that