| A．Is there |
| B．Are there |
| C．There aren’t |
| D．There isn’t |
| A．on | B．in | C．at | D．of |
| A．one | B．the one | C．first | D．the first |
| A．students | B．students’s | C．students’ | D．students of |
| A．in | B．at | C．from | D．in |
| A．does | B．do | C．are | D．is |
| A．between | B．at |
| A．sking | B．skiing |
| A．in | B．on |
| A．with | B．together |
搜索
