Unless________ to speak, you should remain silent at the meeting.
| A．invited | B．inviting |
| C．being invited | D．having invited |
You must get the work ___ before Friday.
| A．do | B．to do | C．doing | D．done |
She felt herself _______ by her friends.
| A．misunderstand | B．misunderstanding | C．misunderstood | D．to misunderstand |
_____ with fear, the boy stood still to avoid _______.
| A．Filling, punishment | B．Filled, being punished |
| C．Filling, being punished | D．Filled, punishing |
On our arrival, we found Tom _____at the desk and ______a letter.
| A．seated, wrote | B．sitting, written | C．seating, writing | D．seated, writing |
Though _______ money, his parents managed to send him to university.
| A．lacked | B．lacking of | C．lacking | D．lacked in |
In order to improve English, _______.
| A．Jeo’s father bought her lots of tapes | B．Jeo bought lots of tapes for herself |
| C．Lots of tapes were bought by Jeo | D．Lots of tapes were bought by Jeo’s father |
Officials believe that more than one person _____ for the big fire.
| A．is to be blamed | B．should blame |
| C．should be blaming | D．is to blame |
While cleaning the snow on the road, _________.
| A．a wallet was found on the ground. | B．a wallet appeared on the ground. |
| C．I found a wallet lying on the ground. | D．I found a wallet laid on the ground. |
--- Did you understand what the teacher said ?
---Yes! She explained the text in detail to make her lessons __________.
| A．easy understood | B．easily to understand |
| C．easily understood | D．easy understand |