1.Encircle the conjunction in each of the following sentences. 1. Two of our country's most important agricultural products are rice and corn. 2. Seeds were sown by hands or by machines. 3. Many farmers use commercial fertilizers, but a few use organic fertilizers. 4. Arnold enjoyed swimming although it was raining. 5. Unless you review and study well, you will not pass the exam. 6. My car has a radio and a CD player. 7. Boat builders use trunks of trees in making boats 8. I have to go work at six, so I am waking up at 9. I was on time but everyone was late. 10.Stay in the building so I get a cab. these are light and easy to shape. four.​