---Who are they? --- This is Jim ______ that is Dale. They are my good friends.A or B and C but D /
I bought a computer last year. I ______ it for one year.
-----Lin Tao’s spoken English is very good. ----- _______. He often talks with foreigners.
I have _______ to tell you.
Teachers’ job is ______ the students learn well.
Students ought ______ the truth.