Give the correct tense of the verbs in the brackets to complete the sentences

Ex 2: Give the correct tense of the verbs in the brackets to complete the sentences.

1. How long you (read) _______that story book?

2. Up to now, the teacher (give) _______ our class five tests.

3. He (visit) ____ his friend yesterday but he (be) _____out.

4. Be quiet! The baby (sleep) ________.

5. Light (travel) ___________faster than sound.

6. What Tom (do) _________when you saw him?

7. George (fall) _______off the ladder while he (paint) ___the ceiling.

8. when we (have) ________ dinner last night, the lights (go) ____out.

9. There are a lot of black clouds in the sky. It (rain) _____.

10. I (stay) ______here until he answers ______ me.