--What a clean kitchen!--Yes, and it _____ by my mother every Saturday.A. cleans B. is cleaned C. has cleaned
–Hi. How is it going? --__________.
There are many people in the park. Some are walking along the lake. _________ are sitting on the grass.
Next to the school _________ a house __________ an interesting pool.
Mary sits _________ the classroom and I sit _________ her.
There is only _______ orange and ________ French fries on the table.