---- The reading room ______ from 9a.m. to 5p.m. ---- It’s 4 p.m. now, but the door ______.
I often go to work ________.
I am free, so I have much time ________ with you.
We often do _______ homework at home.
----Do you like the book? ----_________. I like it best.
I know it’s an interesting _____.