DO what you've been told; you'll be punished
My father went to work by car______ today, but he arrived at the company later______ .
---Mom, Jack went to the Internet cafe again! ---Keep it in mind______ our family is not one______ bad behavior goes unpunished.
Although the plan hasn’t been approved______ present, he insists______ carrying it out.
Last Monday, I bought a second-hand computer, ______ was very slow.
The lecture hall______ by Doctor Li in the 1980s can contain at most 6,000 people.