11. dog (be)………….cat, I ……………….(buy) one.
12. today (be)…………….Sunday, we (visit)……………..our teacher.
13.we (live)…………on the sun, what ……we (be)………..like?
14. our summer holiday(take)……………place in winter, I (be)……………..happier.
15.We (be)………………bad at English if we (not learn)…………. Enflish with Mrs. Harry.
16. I………..(be) you, I (wear)…………….earplugs when going to the concert,
17. How ……you(travel)…….to work if you (not have)…………..this motorbike.