Michael works _______ a farm. His sister works ____ a factory.
| A．in, in | B．on, on | C．in, on | D．on, in |
--Cina, what’s your _______of being a famous singer?
--- To practice over and over again.
| A．pattern | B．secret |
| C．background | D．Trick |
Jack is shy. I wonder if he ___ to give a speech in front of the whole class.
| A．dares | B．allows |
| C．treats | D．avoids |
____ beautiful these postcards are! Where did you get them?
| A．What | B．what a |
| C．How | D．How a |
He managed to become a great inventor ___ he left school at 16.
| A．no matter | B．so that |
| C．even though | D．as long as |
Do you doubt ____ Bill would like to help you translate this novel into English?
| A．Whether | B．that |
| C．whatever | D．whenever |