Yesterday, I met my old friend ________, which gave me a big surprise.
Can you think of some cases________ drivers obviously knew the traffic rules but didn't obey them?
---You haven’t said one word about the design, Joe. What’s your idea? ---Sorry. I________about something else.
--Have you found your book yet? --- No, I’m not sure where I________ it?
.I want to buy that kind of cloth because I__________the cloth_________well.
___________it__________to rain tomorrow , the sports meet would be put off until the same time next week.