About 60 percent of the students ________ from the south,the rest of them ________ from the north and foreign countries.
| A．are;is | B．are;are | C．is;are | D．is;is |
He began to take English _______ only when he left school.
| A．carefully | B．truly | C．seriously | D．strictly |
Will you___________ and take this letter to the post office?
| A．do me a favor | B．make me a favor |
| C．give me a favor | D．bring me a favor |
Her________to become a teacher was held back by her poor spoken English.
| A．instruction | B．situation | C．ambition | D．condition |
It is ________to believe that the number 13 brings bad luck.
| A．ridiculous | B．absurd | C．foolish | D．impossible |
It was when Mozart was just a little boy that his ______ for music became obvious.
| A．talent | B．gifted | C．present | D．tale |