Some insects_______ the colour of their surrounding to protect themselves.
| A．taken in | B．take off | C．take on | D．take out |
I do hope so because I want you to live ________ as I have.
| A．as long and healthy a life | B．as a long and healthy life |
| C．as long and a healthy life | D．so long and healthy a life |
English is not easy _____.
| A．learning | B．to learn | C．to be learned | D．learned |
It is ______ to rain this afternoon.
| A．likely | B．possible | C．probable | D．possibly |
I wish you _____ go to the art gallery with us. If there _____ enough
tickets, I’d let you know.
| A．can, were | B．could, were | C．will, were | D．will, is |
Some of you may have finished unit one．________, you can go on to unit two．
A．If you may B．If you do C If not D．If so