23. I have no bookshelf in my room, so I am going to make ______ myself.
The light in the office wasn’t ________for him to read.
There was an accident at the corner. ________, the girl wasn’t _________hurt.
You must keep your eyes _________ when you do eye exercises.
Five days has passed , but I haven’t finished half of the work. ________,
Don’t worry, sir. I’m sure I can run _________ to catch up with them.