---Where is our English teacher?---She is in the classroom, _______ the exercises _______ the students have done at home.
"It’s ______ warm today, let’s go swimming." "No, I don’t ______ to do. It’s ______ cold today.
----I have never heard it _____ before. And you ? ----The same as you.
In the dark street, there wasn’t a single person _____ she could turn for help.
We found Mary’s brother to have _____ more story books than Ann’s.
If you _____ the medicine you _____ better now.