It was really hot yesterday. We didn’t play tennis.

(a)  

She cut her finger badly. I took her to the hospital.

(a)  

I left my phone at home. I couldn’t call you.

(a)  

I didn’t know it was your birthday today. I didn’t buy

you a present.

(a)  

He trained hard every day. He won the race.

(a)  

You didn’t stop at the red light. The police officer gave

you a fine.

(a)