He______ten lectures on American history, but he only gave two because of his illness.A．mi

After talking for nearly ten hours， he _______ to

Professor James Baldwin will deliver a lecture on how to ________ a job interview this

He is preparing for a lecture on stock ______.A、estateB、exchangeC、plagueD、situation

He is so good that he never has to refer _____ his notes when he gives lectures .A.

Li Lei didn meet the famous American professor ______ he was on holiday in America last

He suggested _________ a lecture given by Professor White on English language learning