The number 6,743,234,123 is read ____ .
| A．Six billion, seven hundred and forty-three million, two hundred and thirty- four thousand, one hundred and twenty-three |
| B．Six billion and seven hundred and forty-three million and two hundred and thirty four thousand and one hundred twenty-three |
| C．Six billion and seven hundred and forty-three million and two hundred and thirty four thousand and a hundred and twenty-three |
| D．Six billions, seven hundreds and forty-three millions , two hundreds and thirty -four thousands a hundred and twenty-three |
—Do you mind if I turn off the radio?
-- __________. The good news will be on the air.
| A．I’m afraid I do. | B．Of course not |
| C．Why not | D．Yes, go ahead. |
—I hope you will take the first place in this exam.
-- I think it’s a great _______ to me because I never did that.
| A．secret | B．mistake |
| C．duty | D．challenge |
The teacher _______ those naughty students because they broke some windows.
| A．agreed | B．warned |
| C．admired | D．punished |
She _____ in a car crash. And she has ______ for years.
A.died ; dieD.B.died ; been death
C.dead ; dieD.D.died ; been dead
Lisa has _______ weight so those trousers are too small for her now..
| A．put on | B．put off |
| C．take on | D．take off |