In 1778, Bank was elected _________ president of the Royal Society, ________ position he held for 43 years.
____ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
——What field will your son go into after graduation from Nanjing University? ——I’m not quite certain, but he ____ a good teacher of English.
——How do you think I should receive the reporter? ——____ you feel about him, try to be polite.
$100 a month could hardly ____ the cost of his life in such a big city in this country.
——You didn’t wait for Mr. Black last night, did you? ——No, but we ____. He didn’t return home at all.