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 |
--- ________ do you go to see your grandparents?
--- Once a week.
| A．When | B．How much | C．How often | D．How long |
--- Are these your bikes?
---No, _______ aren’t.
| A．they | B．them | C．these | D．their |
May I take a seat here? ---_________.
| A．Yes, please | B．Yes, it is |
| C．Sorry, it isn’t | D．No, you may |
---Is there ________ water in the bottle?
---Yes, there is _______.
| A．some, some | B．any, any | C．some, any | D．any, some |
One of the boys ___________ up and tells a funny story for the class.
| A．stand | B．standing | C．stands | D．is standing |