Simon made a big bamboo box the little sick bird till it could fly．
| A．keep | B．kept | C．keeping | D．to keep |
The result of the game is ____.
| A．frustrate | B．frustrating | C．frustrated | D．frustrates |
She is ____with her mother this afternoon.
| A．going to shopping | B．going shopping | C．going to be shopping | D．go to shop |
My grandfather is used ____ a hat in winter.
| A．to wear | B．for wearing | C．wearing | D．to wearing |
I’d rather ____ on the land ____ in a factory.
| A．work; than work | B．work; work | C．to work; than to work | D．to work; to work |
What do you think is the best way ____the wild animals?
| A．protecting | B．to protect | C．protected | D．protect |