—Could you tell me ?
—About one hour and a half
| A．how long it takes to drive to Nanjing from Yangzhou |
| B．how long it took to drive to Nanjing from Yangzhou |
| C．how long does it take to drive to Nanjing from Yangzhou |
| D．how long did it take to drive to Nanjing from Yangzhou |
—Will he come?
—I am not sure ___he will come, but I never doubt ______he will help us.
| A．that, if | B．that, that |
| C．if, if | D．if, that |
—Jack’s parents hardly have any spare time for him, ________they?
—_________,that’s why Jack often feels lonely at home.
| A．do, Yes | B．don’t, Yes |
| C．do,No | D．don’t, No |
—Do you know why people set off fireworks ?
—Well, in ancient China, people set off fireworks on New Year’s EVE that the loud noise could drive away bad spirits .
| A．in order to | B．in hope of |
| C．in the hope | D．hope |
—She devoted as much time as she could _____________patients.
—So she did.
| A．help | B．helped |
| C．helping | D．to helping |