Could you tell me ?
| A．what time is it |
| B．that if the earth goes around the sun |
| C．where he lives in |
| D．whether it will rain tomorrow |
— Kitty, do you know ______?
— Sure, about forty minutes.
| A．when did their class meeting begin. |
| B．where their class meeting was held |
| C．how often their class meeting is held |
| D．how long their class meeting will last |
People in Yancheng are proud of ________ they have achieved in the past thirty years.
| A．how | B．which |
| C．what | D．when |
The students came to ask the teacher___________.
| A．when will they hand in their homework |
| B．when would they hand in their homework |
| C．when they will hand in their homework |
| D．when they would hand in their homework |
--- What did Mr White say? --- He asked us _____.
| A．that we planted trees yesterday |
| B．where did we plant trees. |
| C．what to plant trees |
| D．how to plant trees. |