You should take the doctor's , and I believe you will get well soon.
If all business goes paperless, at least one million tons of paper will be a year.
—Dear, what time is the flight to Beijing on Saturday?—Wait a minute.Let me _______ in the schedule (时刻表).
When I got to the bus stop.I missed the early bus and I had to____ the next one.
-Why didn’t you buy any bread?-Sorry, I _____.
Great changes _______in Tongren in the past five years.