It’s hard work building a bridge over the river.
| A．a | B．the | C．one | D．/ |
There are three people in my ____ .They are my parents and I .
| A．home | B．house | C．school | D．family |
We can see a gym _____ the classroom.
| A．on | B．in front of | C．next | D．in |
—Is this your family photo?
___ __________.
| A．Yes, it is`t. | B．No, it is. |
| C．Yes, it is. | D．No, that isn`t.. |
___bad weather it is! It`s rainy for two weeks.
| A．What | B．What a | C．How | D．How a |
The painting is the most expensive one _____ he bought.
| A．who | B．which | C．that | D．whom |