— Are you a teacher?

　 — No, but I ______. I worked in a middle school for three years.

　　A. am         B. will          C. do          D. was

My family as well as I ____ glad to see you.

　 A. am　　　　 B. are　　　 C. is　　　　　　 D. was

— Are you a teacher?

　 — No, but I ____. I worked in a middle school for three years.

　 A. am　　 　 B. will　　　 　 C. do　　 　 D. was

I hope to give him a valuable birthday present, but I _______ money at present.　　

A am short of　 B went short of　 C am short for　 D went short for

Not just I but also Tom and Mary 　　　 fond of watching television.　　　

A. am　　　　　　　　　　　　　 B. is　

C. are　　　　　　　　　　　　 D. be