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Present perfect tense
Basic grammar and structure:
a/ we use to say and inform something NEW
ex: # Ow! I’ve cut my finger.
# The road is closed. There has been an accident.
b/ we use to say the action in the past has a result now or we use to emphasize on the result of the acitivity.
ex: # “ where is your key?” -“ I don’t know. I’ve lost it.” (= I don’t have it now).
#He told me his name but I’ve forgotten it. (= I don’t remember it now.)
#“Is Sally here? “ – “ no, she has gone out. “ (= she is out now.)
# The car is OK again now. I’ve repaired it.
# Somebody has eaten all my chocolates. The box is empty.
c/ difference between “ has been to” and “ has gone to” :
ex: #jim has been to London. ( = he went there and has now come back .)
# jim has gone to London. ( = he is there now or on his way there.)
d/ we use with words “ just”, “ yet”, “already”.
e/ we use to say it’s the FIRST, SECOND, etc time something has happened. ( nhấn mạnh số lần, số lượng.)
Ex: #this is the third times I’ve been to China.
#I’ve written three letters to my Dad today.
f/ recently/ in the last few days/years/ so far/ ( we use present perfect tense.
Ex: #everything is going well. We haven’t had any problems so far.
g/ we use the present perfect with today/ this evening/ this year when the periods are not finished at the time of speaking.
Ex: #I haven’t seen Tom this morning.
#Rob hasn’t studied hard this term.
Exercises
Put the verbs in the brackets in the right tense:
Today, I ( have)…………………………….an appointment with Mrs. Giang.
Last night, I (see)……………………..a man ( shoot) …………….at his girlfriend on my way home.
This is the first time my mom ( yell)………………….at me in my life.
This morning, I ( drink)………………………………4 cups of coffee.
……………….you( see)……………….my dog? – it has run away for 3 days.
I ( go)……………………………to my parent’s house 3 times.
I’m going on business. I ( go) ………………………….to Thailand.
Recently, I ( play)…………………….football with my cousins.
Robbert ( lose)………………………..his keys this afternoon. He hasn’t found them yet.
Tomorrow, these desks ( deliver)…………………………….to my office.
My mother said that “ the moon ( belong) ……………………to the Solar System.”
If you( press) …………………..that button, a receptionist ( come)…………………..and help you.
It ( stop)………………………………raining now, so we don’t need the umbrella.
The ceiling was white. Now it is red. She ( paint)…………………………..the ceiling.
I’d like (send)…………………..these postcards to America.
The last time I (see) her was on Christmas day.
It rains a lot here. I wish it ( not rain)……………………………….so often.
This room( clean)…………………………everyday.
We ( wake)……………………….up by the loud noise during the night.
“Did you go to the party?” “No, I ( not invite)………………………….”