UNITS 19 - 21 » Стр.79 (E)

E. Choose a or b. 1. (a) Is there a museum in your town? 2. Would you like (a) an orange? 3. How (b) many eggs do we need for the cake? 4. What’s the (b) longest river in the world? 5. Is Sarah (a) older than Steve? 6. The magazines are (a) on the floor. 7. I am going to the supermarket because we haven’t got (a) any milk. 8. Shh! You (b) must be quiet in the library. 9. The museum is (a) next to the art gallery. 10. This is the (b) most expensive painting in the gallery. 11. We (b) mustn’t make noise in class. 12. Let’s go to the cinema. How (b) much money have we got?