Вставить it is (it's) или is it?
1. what time now?
2. now.
3. late. we must go.
out? 'yes, put on your coat'.
that bill can fly a helicopter?
6. "what thursday'? 'no, friday'.
7. three miles from the airport to the city centre.
8. for me to phone you at your office?
9. “shall we walk to the restaurant? ' " i don't know. how far.
's birthday today. he's 27.
11. pity that ann can't come to the party on saturday.
12. i don't believe it! ! ​