.—John and Lucia got married last week. Did you go to their wedding? —No, I a lecture in another city.
In the experiment we kept a watchful eye __________ the development and recorded every detail.
My interest in collecting stamps __________ my childhood.
We want to leave this hotel. Perhaps you can __________ us another one
---_____ you ______ the Beatles’ story?. ---Yes. And their songs are popular.
---Must we leave the classroom now? ---No, you _____. You _____ leave after the bell rings.