| —________ do you go to the Pizza Hut with your family? —Oh, about once a month. |
A. How long B. How soon C. How far D. How often |
| —How many workers are there in the factory? —There are ________. |
A. two thousand B. two thousand of C. more than two thousands D. thousands of |
| His father _____ in New York last Friday. But he _____ here now. |
A. is, was B. was, is C. were, is D. were, was |
| —Is the maths problem ______? —Yes, I can work it out ______. |
A. easy, easily B. easy, easy C. easily, easy |