1. The children wore their dirty boots.

2. Clocks go forward in the spring.

3. The front door was locked, so she entered through the back.

4. Some grocery stores are open on Sundays.

5. After the show began, he sat very quietly.

1. The girl was wearing a red dress.

2. He was playing on his computer.

3. Before the bell rings, the student lined up at the door.

4. We turned off the lights.

5. He finished his book, and he has nothing left to read.