What ________ to the boy a moment ago? —The knife cut his tiptoe.
I ________ my hometown for a long time. I really miss it!
Could you ______me your bike, please?— Sorry, I’m using it. You can borrow Jack’s.
More than twenty_____students are having an important exam at the moment.
When you have borrowed a book from the library, you should keep it well, as if it were ______ of ______.