-What were you doing at 7:00 yesterday evening, Lisa?
-I ________ up the kitchen with my mother.
clean
cleaned
was cleaning
am cleaning
There are many people downstairs. What do you think _____?
The young man was often seen _____ by the lake.
Remember to spend some time _____ your loved ones, because they’re not going to be around forever.
I think ____ of the materials I listened to at the beginning of the exam ____ easy.
A little boy wrote _____ “u” and _____“n” on the wall.