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Put in am/is/are/do/dont/does/doent
1.Excuse me ......you speak English?
2.Have a cigarette.No,thank you,i......smoke
3.Why.......you laughing at me?
4.What.......she do? She a dentist
5.I want to go out.It......raining.
6.Where.........you come from?From Canada
7.How much........it cost to send a letter to Canada?
I can talk to you at the moment.I.........working.

1. Excuse me, do you speak English?2. Have a cigarette. No, thank you, i don't smoke.3. Why do you laughing at me?4. What does  she do? She a dentist.5. I want to go out. It is raining.6. Where doesn't you come from? From Canada.7. How much put it cost to sent a letter to Canada?8. I can talk to you at the moment. I'am working. 

1. Excuse me, do you speak English?2. Have a cigarette. No, thank you, I don't smoke.3. Why are you laughing at me?4. What does she do? She is a dentist.5. I don't want to go out. It is raining.6. Where do you come from? From Canada.7. How much does it cost to sent a letter to Canada?8. I can talk to you at the moment. I am not working.