4) Which verb forms are used with the Simple Past?
a) 2nd column of the table of the irregular verbs
b) infinitive + -ed
c) had + past participle
d) have/has + past participle
5) Which sentences/questions are in the Present Perfect?
a) Did you finish your letter this morning?
b) Have you finished your letter?
c) She is reading the book.
d) She's read the book.
6) Which sentences/questions are in the Simple Past?
a) He has read a book.
b) He read a book.
c) He reads a book.
d) I listened to music.
e) I'm listening to music.​