—_____will your sister be back ?
—In about two hours.
| A．How | B．How often | C．How long | D．How soon |
---Could you tell me ________?
---Sorry. I don’t know. I didn’t attend the meeting.
| A．what did he say at the meeting | B．what had he said at the meeting |
| C．what he said at the meeting | D．what he would say at the meeting |
Three months ________ since we met last time.
| A．have past | B．have passed |
| C．has past | D．has passed |
It’s said that this kind of milk ________ well this year. It will be sold out soon.
| A．is sold | B．was sold | C．sells | D．sold |
You can’t imagine ________ chatting online is!
| A．how a great fun | B．how great fun |
| C．what a great fun | D．what great fun |
---Why didn’t you go shopping with me two hours ago?
---Because my mother________ me outside.
| A．waited for | B．is waiting for |
| C．was waiting for | D．has waited for |