4. Complete the sentences with the verbs.

a. 1. She had to take Fatima to the hospital. 2. She had to apologize to the boss. 3. She had to buy flowers for Fatima. 4. She had to type her own letters. b. 1. She didn’t have to take Fatima to the hospital. 2. She didn’t have to apologize to the boss. 3. She didn’t have to buy flowers for Fatima. 4. She didn’t have to type her own letters.