:comlete the sentences with am/is/are or do/don't/does/doesen't. 1. sister do ? she's a dentist. 2. to go out in the rain. 3. come from? canada. 3. how it cost to send a letter to canada? . 3. stewe is a good tennis player, but very often

1. What does your sister do ? She's a dentist.

2. It is raining I don't want to go out in the rain.

3. Where are you come from? Canada.

3. How much does it cost to send a letter to Canada?

3. Stewe is a good tennis player, but he doesn't play very often