Great changes _______in our country since 1990.
| A．were taken place | B．took place |
| C．have taken place | D．have been taken place |
Here your keys.
| A．am | B．is | C．are | D．be |
clock and English book are on the my desk.
A;an B. An;a C. A;a D. An;An
I don’t like the volleyball, because it’s .
| A．easy | B．boring |
| C．interesting | D．relaxing |
—is your English teacher?
—Mrs. Wu .
| A．Why | B．Who | C．When | D．What |
—are the blue shorts?
— They’re 70 yuan..
| A．How | B．How many |
| C．How much | D．How old |