These two areas are similar ________ they both have a high rainfall during this season.
| A．to that | B．besides that | C．in that | D．except that |
I need some paper _____.
| A．to write | B．to write on | C．to write with | D．writing in |
His speech is easy _____.
| A．to follow | B．to be followed | C．for being followed | D．to follow it |
Physics is difficult ____.
| A．to be learned | B．to learn | C．to be learning | D．to be learn |
English is too hard __ for some people.
| A．to be master | B．to master it | C．to master | D．master |
It is necessary ___ the magazines in time.
| A．to us to return | B．for us to return | C．to us returning | D．that we had returned |