The man founded a university namedhimself, and his belief in education for women left a deep impressionmost of us

Jackson insisted that he ______ the old woman and that he ______ without any delay.

Though the road covered with snow was very smooth, the old man smilingly ____ to be helped by others across the road．

Do you know the man on TV — Yes, _______name is Bin Laden. He died last month.

下列各句中，没有语病且句意明确的一项是