They have already __________ (do) their chores.
done
The teacher __________ (give) us a test yesterday.
gave
The sun __________ (rise) in the east every day.
rises
He __________ (go) to school by bus every day.
goes
You should __________ (drink) more water every day.
drink
Have you __________ (see) my new pencil case? It's blue.
seen
She __________ (not watch) TV very often.
doesn't watch
I have __________ (write) a letter to my pen pal.
written
She is __________ (read) a book about animals.
reading
They will __________ (arrive) at the airport at 5 pm.
arrive
Tom and Jerry often __________ (fight) but they are friends.
fight
Yesterday afternoon, we __________ (fly) kites in the park.
flew
My grandmother __________ (tell) us a story last night.
told
We have never __________ (eat) such delicious food.
eaten
The baby __________ (cry) loudly last night.
cried
The students are __________ (listen) to the teacher carefully.
listening
My little sister usually __________ (wake) up early in the morning.
wakes
Please __________ (put) your books on the shelf.
put
We __________ (swim) in the lake last summer.
swam
Look! The cat is __________ (climb) the tree over there.
climbing