11. I usually ( listen ) ......listen...... to the news in the car
12. My cousin is a writer. He ( write ) .....has written.... three novels
13. Be careful ! The baby ( put ) ..is putting....... yhese keys in his mouth
14. When ( Barack Obama/become ) ....will Barack Obama become .......... president of the USA
15. My students ( not listen ) .....were not listening...... when I gave the instructions
16. Gonzalo is thirsty ! I ( get ) ..wiil get....... him a glass of water
17. If it ( not rain ) ...is not raining....... we'd lie on the beach
18. It's my birthday next week - Don't worry ! I ( not forget ) .....won't forget ..... it
19. I think it ( rain ) ......is going to rain..... this afternoon
20. John ( speak ) ......spoke..... to Susan a minute ago