—Have you watched Wang Yaping’s science lecture (讲座) from China’s space station?
—Yes. ______ interesting it is!
| A． |
How |
B． |
How a |
C． |
What |
D． |
What a |
It can’t be Lucy’s bike. Look! ______ is under the tree.
| A．She | B．Her | C．Hers | D．She’s |
The banana pie tastes delicious. Could I have another______?
| A．one | B．it | C．this | D．that |
On March 11, 2011 _____ earthquake hit Japan.
| A．an | B．a | C．\ | D．the |
Which of the following is NOT a traffic sign?
A B C
He has tried four times, but his teacher wants him to try ______ fifth time.
A. the B. a C. /