This document provides instruction on forming sentences in the present perfect tense in English. It includes examples of conjugating verbs into their past participle forms, filling in a present perfect tense table, and writing full sentences using the present perfect tense. Some key uses of the present perfect tense covered are expressing unfinished past actions, experiences up until now, and actions that began in the past and continue in the present.

1. PRESENT PERFECT
1. Write the past participle of the following verbs.
a) do______________ e) walk ____________ i) get _____________
b) become__________ f) drive ____________ j) leave ___________
c) give_____________ g) find _____________ k) break ___________
d) study____________ h) go ______________ l) begin ___________
2. Complete the table in the present perfect.
AFFIRMATIVE NEGATIVE INTERROGATIVE
Have I been asleep?
You haven’t played.
He has run.
We haven’t read.
Have you been to London?
They have left.
3. Fill in the blanks using the present perfect.
a) John and Carol ____________ (not / see) the movie yet.
b) ____________(see / you) Rachel? I can’t find her.
c) They ____________(finish) their test. It was hard.
d) ____________(do / they) their English homework?
e) I ____________(write / already) all my e-mails. Now I can play computer games.
f) I can’t believe it. I ____________(win) the game.
4. Write full sentences in the present perfect.
a) I / not see / my friends / in a long time. ______________________________
b) you / ever / write / a book? _________________________________________
c) they / never / be / to Spain. _________________________________________

2. d) you / call / him / yet? _____________________________________________
e) John and Ann / be married / already / for ten years. ___________________
f) I / the move / yet / not see _________________________________________
PRESENT PERFECT

3. d) you / call / him / yet? _____________________________________________
e) John and Ann / be married / already / for ten years. ___________________
f) I / the move / yet / not see _________________________________________
PRESENT PERFECT

4. d) you / call / him / yet? _____________________________________________
e) John and Ann / be married / already / for ten years. ___________________
f) I / the move / yet / not see _________________________________________
PRESENT PERFECT

5. d) you / call / him / yet? _____________________________________________
e) John and Ann / be married / already / for ten years. ___________________
f) I / the move / yet / not see _________________________________________
PRESENT PERFECT