Mr Green didn’t know ______ last night.
| A．when does his son come back | B．when his son comes back |
| C．when his son come home | D．when his son came home |
Why ____ he often late for school?
| A．is | B．does | C．do | D．are |
--____?
---Yes, I’d like a cup of tea.
| A．Can I help you? | B．What’s on the table? |
| C．How many do you want? | D．How much is it? |
–Do you often go to school ____ bike?
---No, I often go there ____ foot.
| A．by; by | B．by; in | C．on; on | D．by; on |
–Can you see ____ birds in the tree?
---Yes, I can see ____.
| A．any; any | B．any; some | C．a; any | D．many; any |
---____?
---Three.
| A．What can you see in the sky? | B．Is there a plane in the sky? |
| C．How many planes are there? | D．Where is the plane? |