Supply the correct form of the verbs in bracketsEXERCISE 4: Supply the correct form of the verbs in brackets. 1. A pack of wild dogs (frighten) ______________ all the ducks away. 2. The jury (be) ______________ trying to reach a decision. 3. Half of the cookies (have) ______________ been eaten. 4. The number of students who have withdrawn from class this quarter (be) ______________ appalling. 5. There (have) ______________ been too many interruptions in this class. 6. Every elementary school teacher (have) ______________ to take this examination. 7. Neither Jill nor her parents (see) ______________ this movie before. 8. The pilot as well as all the passengers (have) ______________ been rescued from the crash. 9. A number of boys (be) ______________ swimming in the lake, but I didn't know the exact number of them. 10. One and a half day (be) ______________ what I need. 11. Politics (be) ______________ a constant source of interest to me. 12. None of the children (be) ______________ awake. |