___Hi, Tom._____?
___ well .Long time no see! I miss you very much.
| A． What are you doing | B． What is going on |
| C．How do you like it | D． How is it going |
A survey of the opinions of expertsthat three hours of outdoor exercise a weekgood for one’s health.
| A．show; are | B．shows; is | C．show; is | D．shows; are |
Only when you showed the pass to the guardto come out our school．
| A．you allowed | B．allowed you |
| C．you were allowed | D．were you allowed |
When you come into our school yard, you will notice our beautiful school _____by green trees.
| A．surrounding | B．surrounded |
| C．to surround | D．being surrounded |
Your article is perfect but a little long, so you’d better ______ it in order to make it fit the demand of less than 120 words.
| A．cut down | B．break down | C．turn down | D．set down |
—Why do you look worried?
— Because what I am really concerned about is _____my friend can do me a favor or not..
| A．although | B．whether | C．when | D．where |