Could you please tell me ________ get to Xiaogan East Station？
You can take the No.2 Bus over there．（ ）
A．when we canB．how we can
C．when can weD．how can we
---_________ the door, please.
---Please come in. The door________.
| A．Be open; opens | B．Be open; is opening |
| C．Open; is opening | D．Open; is open |
I don’t think it is a good idea, ________ ?
A. isn’t it B. is it C. do we
Some of the apples are bad,but I believe the rest sweet.
| A．taste | B．tastes | C．are tasted | D．is tasted |
--- Can you tell me where Tom is? --- He ________ on the playground.
A. plays B. playing C. is playing
-- _______ bad weather! -- So it is.
A. What B. How C. What a