Present Tense: 
Positive: She eats apple.
Negative: She doesn´t eat apple. 
Interrogative: Does she eat apple?

Past Tense:
Positive: She eats apple.
Negative: She didn´t eat apple.
Interrogative: Did she eat apple?

Present Progressive:
Positive: She is eating apple.
Negative: She isn't eating apple.
Interrogative: Is she eating apple? 

Past Progressive: 
Positive: She was eating apple.
Negative: She wasn't eating apple.
Interrogative: Was she eating apple?

Future With Will:
Positive: She will eat apple.
Negative: She won't eat apple.
Interrogative: Will she eat apple?

Future With Be Going To:
Positive: She is gonig to eat apple.
Negative: She isn't going to eat apple.
Interrogative: Is she going to eat apple?

Present Perfect:
Positive: She has eaten apple for 1 year.
Negative: She hasn't eaten apple for 1 year yet
Interrogative: Has she eaten apple for 1 year yet?