Which sentence is correct?

Which sentence is correct?

1. I wonder what he is going doing now.
2. I wonder if he to do now.
3. I wonder if he gone to do now.
4. I wonder what he is going to do now.

Which sentence is correct?

1. I always done get up in time.
2. I always getting up in time.
3. I always do get up in time.
4. I always do to get up in time.

Which sentence is correct?

1. Life in the country is more slow than city life.
2. New York is much more dangerous than my village.
3. Paris is more big than Budapest.
4. Paris is much more big than Budapest.

Which sentence is correct?

1. He is leaving school in June, and he will have going to America.
2. He would leaving school in June, and he will have going to America.
3. He was leaving school in June, and he will be go to America.
4. He is leaving school in June, and he will be going to America.

Which sentence is correct?

1. Did you can see her?
2. Will you can see her?.
3. Can you see her?
4. Do you can see her?

Which sentence is correct?

1. Would you like a cigarette?
2. Do you like a cigarette?.
3. I like a book of stamps, please.
4. I have like a book of stamps, please.

Which sentence is correct?

1. They should being there by now.
2. They should to be there by now.
3. They should be there by now.
4. They should have be there by now.

Which sentence is correct?

1. The dog be there to keep the man from going into the garden.
2. The dog is there to keep the man from go into the garden.
3. The dog will be there to keep the man from going into the garden.
4. The dog is there to keep the man about going into the garden.

Which sentence is correct?

1. Don't keep from laugh.
2. Don't keep to laugh.
3. Don't keep laughing.
4. Don't keep about laughing.

Which sentence is correct?

1. Going to the cinema, I met my girl-friend.
2. When go to the cinema, I met my girl-friend.
3. When gone to the cinema, I met my girl-friend.
4. When I was going to the cinema, I meet my girl-friend.