—Oh,Mario,it’s you!You a lot!
—Yeah,it’s been ten years since we last met.
| A．change | B．changed |
| C．will change | D．have changed |
---____,can I bring my bag here? ----No, you can’t.
| A．Hello | B．Sorry | C．Excuse me | D．Oh |
Ming Ming is ________ Chinese boy.
| A．a | B．an | C．the | D．/ |
This is ______ pencil box.
| A．my | B．I | C．mine | D．me |
Which of the following signs means “Save Water”?
A. 
B. 
C. 
__________ fine weather it is! I’d like to go fishing.
A. What an B. What C. How