Compare some recent work with your old stuff ______ you’ll see how much you’ve improved.
| A．but | B．or | C．so | D．and |
The leader came into the room, __________ by his two assistants.
| A．following | B．follow | C．followed | D．to follow |
__________ by the heavy rain, the area was flooded seriously.
| A．Stricken | B．Striking |
| C．To strike | D．To be stricken |
The how-to book can be of help to __________ wants to do the job.
| A．who | B．whomever |
| C．no matter who | D．whoever |
The plane crashed in a flash, __________ into pieces.
| A．breaking | B．to break |
| C．to be breaking | D．broke |
Bill always seems so confident, but __________ he's extremely shy.
| A．in trouble | B．in danger |
| C．in reality | D．in. surprise |