y the student awarded at thegraduation ceremony in your class —-There is ______ Tony, but I’m afraidhe isn’t ______ one you mentioned.

下列各句中,没有语病的一句是

So tired ___ after a whole day’s heavy work that I _____stand on my feet.

If my mother ___ I get a grade of 50 in English exam, she would be angry.

Have you________ Betty yet?— Not really. She won’t forgive me for having told her lies. [ ]