Task 4 Choose the correct letter A, B, C.
Frank arrived at work 1 week and was surprised that other people 2 there yet. He 3 the office, 4 at his desk and 5 working. Suddenly the phone 6. His wife, when she 7 that he 8 at home, 9
him to say that he 10 to be at work because it was Saturday.
1. A in B ago C last
2. A wasn’t B weren’t C were
3. A opened B open C opened
4. A sit down B sat down C sited down
5. A begun B started C start
6. A ring B rung C rang
7. A discovered B discover C did discover
8. A weren’t B wasn’t C was
9. A called B call C calls
10. A weren’t B wasn’t C didn’t have