My cousin graduated from a normal university ten years ago and __________ as a teacher ever since.
The war and sufferings it caused by the war seventy years ago are the old woman’s ______memories, which can never be forgotten.
When he kept silent, Mr Johnson ______ his approval for our plan.
Digital teaching has ______ our way of learning and excited us to focus in class.
—What did Jack demand at the meeting just now?—______ a chance to join the Debating Club.
We came to the point at the last moment ______ the teacher had laid stress on.