---Nice to meet you, Mike. ?
---Everything is OK. Thanks.
| A．What did you do | B．How are you | C．How is it going | D．What happened |
It's foggy today. I'm not sure _______ the highway will be closed soon.
| A．whether | B．when | C．how | D．why |
No one knows ____ .
| A．what will the future be like |
| B．what the future will be like |
| C．what will be the future like |
| D．what will be the future like |
---I seem to be lost. Could you tell me _____?
---Sure. You can take the No.3 bus to get there.
| A．where is the nearest hospital |
| B．how long it will take me to the airport |
| C．how far is my trip to the Olympic Village |
| D．how I can get to the National Museum |
----Please tell me ___________________an hour ago.
---He rode his bike.
| A．how does he go to school. |
| B．where he went. |
| C．how he went to school |
| D．what did he do. |
Do you know__________? –He came here by train.
| A．when did the train arrive |
| B．how did he come here |
| C．when the train arrived |
| D．how he came here |