town
| A．flow | B．crowd | C．bowl | D．window |
The wide spread of super hybrid rice around the world ______ the lives of millions and millions of people suffering from hunger to a great level.
| A．has improved | B．is improving | C．improved | D．has been improving |
If you, the special one in the world, want to show your ______ personality, this T-shirt is exactly what you are looking for.
| A．calm | B．unique | C．straight | D．constant |
To fetch water before breakfast seemed to me a rule ______.
| A．to never break | B．never to have broken |
| C．never to be broken | D．never to be breaking |
She is such an irritating woman, I don’t know how you can ______ her.
| A．put up | B．stand with | C．stand up to | D．put up with |
Gone are the days _______ we spent together in the mountainous village.
| A．when | B．that | C．where | D．on which |