Simple Past Tense 1. (+) I studied English last night. (-) I didn't study English last night. (?) Did I study English last night? 2. (+) He went to school this morning by bike. (-) He didn't go to school this morning by bike. (?) Did He go to school this morning by bike? 3. (+) She ran fast. (-) She didn't run fast. (?) Did she run fast? 4. (+) You broke her glasses. (-) You didn;t break her glasses. (?) Did you break her glasses? 5. (+) He let her go. (-) He didn't let her go. (?) Did He let her go? Present Perfect Tense 1. (+) I have broken your glasses. (-) I haven't broken your glasses. (?) Have I broken your glasses? 2. (+) She has finished red the book. (-) She hasn't finished red the book. (?) Has She finished red the book? 3. (+) He has bring my book back. (-) He hasn't bring my book back. (?) Has He bring my book back? 4. (+) You have met them. (-) You haven't met them. (?) Have you met them? 5. (+) I have done my homework. (-) I haven't done my homework. (?) Have I done my homework?
Simple Past Tense
1. (+) I studied English last night.
(-) I didn't study English last night.
(?) Did I study English last night?
2. (+) He went to school this morning by bike.
(-) He didn't go to school this morning by bike.
(?) Did He go to school this morning by bike?
3. (+) She ran fast.
(-) She didn't run fast.
(?) Did she run fast?
4. (+) You broke her glasses.
(-) You didn;t break her glasses.
(?) Did you break her glasses?
5. (+) He let her go.
(-) He didn't let her go.
(?) Did He let her go?
Present Perfect Tense
1. (+) I have broken your glasses.
(-) I haven't broken your glasses.
(?) Have I broken your glasses?
2. (+) She has finished red the book.
(-) She hasn't finished red the book.
(?) Has She finished red the book?
3. (+) He has bring my book back.
(-) He hasn't bring my book back.
(?) Has He bring my book back?
4. (+) You have met them.
(-) You haven't met them.
(?) Have you met them?
5. (+) I have done my homework.
(-) I haven't done my homework.
(?) Have I done my homework?
I hope It could help :)