—Who is man in the picture?
—He is old friend of mine.
| A．a; an | B．the; a | C．the; an | D．a; an |
We usually _____ hello to each other
A. tell B. say C. speak
--- Would you mind closing the door? It’s really too cold.
--- _________________.
| A．Yes, I would. | B．No, I don’t. |
| C．No, of course not. | D．Yes, I’m glad to. |
_____he is only 8 years old，he knows more about science than his father．
| A．But | B．Though | C．So | D．Because |
The number of tigers in Asia________ getting smaller and smaller and a large number of people_________ trying to protect them．
| A．are；are | B．is；is | C．is；are | D．are；is |
_________happily the children are flying kites!
| A．What | B．What a | C．How | D．How a |