2 I live on land. I eat
plants. What am I? I'm ain)​

1. Paul shook the bottle of soda so hard that it sprayed all over his clothes.
2. Carol didn’t want to go on vocation with us, so she stayed home alone all week.
3. Since I hurt my knee, I can’t go jogging. Yesterday I swam in the pool for an hour instead.
4. I was terrified just standing over the pool on the high diving board. Finally, I took a deep breath, held my nose, and jumped into the water.
5. The climber, who was fearful of falling, held the rope tightly with both hands.
6. Johnny pushed Alan, and the two boys fought for a few minutes. Neither of them was hurt.
7. Before Caroline started her own company, she taught chemistry at the university.
8. It was extremely cold last night, and the water we put out for the cat froze solid.
9. Before I made my decision, I thought about it for a long, long time.
10. Peter called your house three times to ask you to go to the movie with us, but there was no answer, so we went ahead without you.
11. My car wouldn’t start this morning, so I rode my bicycle to work.
12. I needed money to pay tuition at the university, so I sold my motorcycle to my cousin

1. What are you doing? - We are preparing for the concert.
2. Where are you going? - I'm going to the library.
3. Where is Nicholas? - He's in the reading room. Is doing his homework there. Nicholas often does his homework  in the reading room.
4. Is Lena at home? - No, it's not at home. She is having a music lesson. She always has music classes at this time.
5. Do not make noise. Kovalenko is speaking on the telephone.
6. Do not go into that room. There's a group of our students sitting a Maths exam.
7. Students sit examinations twice a year.
8. His son is going to become an economist.