_______you do your homework, _______mistakes you will make.
| A．The more careful, the less |
| B．The more carefully, the less |
| C．The more careful, the fewer |
| D．The more carefully, the fewer |
—To make sure the food we eat every day is safe, the government is doing something useful .
— ___________
A. That’s not true.
B. That’s all right.
C. That’s great.
—Bill, look at your bedroom, _______
—Sorry, mom. I’ll clean it right away.
A. Bad luck!
B. What a pity!
C. What a mess!
—There are four pens on the desk.
—But of them works.
A. each B. none C. all
—How do you know the Maglev train?
—It’s well-known. And it can reach a _______ of over 400 km per hour.
A.project B. guide C. speed
—We must take a taxi, we’ll be late for the meeting.
—Don’t worry. We still have a little time left.
A. or B. and C. so