You must apologize to her ______ being late.
A．to B．with C．by D．for
Why not __________ the right answers?
A．ticking B．tick
C．to ticking D．to tick
—I enjoyed the performance very much.
—Yes, it was really good. I think ____ boy in white was the best dancer.
A．a B．an C．the D．/
Australia is a continent ___ many different kinds of animals.
A．has B．have C．with D．in
—Would you like to go to the party?
—I’d like to, ____ I’m busy. I’m afraid I can’t join the party.
A．and B．so C．because D．but
— Kids, I am too busy to help _____with the work.
—OK. We’ll do it _____.
A．you; myself B．yourself; ourselves
C．you; yourselves D．you; ourselves
