This book can be of help to ________ wants to do the job.
— Do you know where Kate is? — No, I don’t. I______ her since last week.
–what did you do after school yesterday? --I_____ basketball with my friends.
A child ______ parents are dead is called an orphan.
Mr. Li is______ Chairman of the meeting.
I was _____ tired _____ I thought I couldn’t cover the 70-mile hiking. But I made it finally.