Present Perfect
I ________ done my homework.
have
Have you (never/ever/yet) eaten frog?
ever
_________ you don't sleep, you feel tired.
If/when
have/my/I/done/homework
I have done my homework
Causes and effects?
Present Perfect/Conditionals/Adverbs
Conditionals
I have ________ the TV.
watched
I have not eaten ______.
yet
When you heat ice, it __________ .
melts
?/ever/have/watched/you/this/movie
Have you ever watched this movie?
When I eat mole, I ______(be) sick.
I am
I _____________ (not see) my family in a while.
haven't seen
I have __________ finished all my work.
just/already
If you ____________ (not drink) enough water, you get sick.
don't drink
not/have/my/eaten/yet/breakfast/I
I have not eaten my breakfast yet.
When Mary _______ (not work), her boss is angry.
doesn't work
_________you_________ (break) a bone?
Have you broken a bone?
She ________________ (already leave) this place.
She has already left this place.
When I ________ (get) home late, my mum ______ (get) angry.
When I get home late, my mum gets angry.
I/read/book/that/never/today/until/have
I have never read that book until today-
I listen to music ________ I feel sad.
When/if
She ____________ (not be) here.
She hasn't been here.
I don't know France because I ______________ (never go) abroad.
I don't know France because I have never gone abroad.
_____ I ______ a lot of exercise, my heart _______ like crazy. (do,beat)
If I do a lot of exercise, my heart beats like crazy.
Know/place/this/because/have/I/here/already/been
I know this place because I have already been here.
I ___________________ (never understand) Mathematics.
I have never understood Mathematics.