was ________ to his son’s graduatingceremony, and he was asked to deliver a speech in the presence of all thegraduates

－Is Mr. Li in his office －No, he__________ in the office. He’s ill in hospital.

Can I_______ some school things_______you— Sorry, I have none(一个都没有). But I think Judy can_______you some,

To make members of ateam perform better, the trainer first of all has to know their ___and weaknesses.

The grass seeds which were sown in Spring are beginning to _____.