The murderer was brought in, with his hands ________ behind his back.
| A．tied | B．tying | C．being tied | D．to be tied |
It is a long time ___
| A．when I saw you last | B．since l saw you last | C．for I saw you last | D．then I saw you last |
By the end of last term, we ___ more than 2000 English words.
| A．had learned | B．have learned | C．learned | D．have been learned |
Mary is absent from school today because he __ a cold.
| A．catches | B．had caught | C．has caught | D．will catch |
The meeting has begun, I wonder how long ago ___.
| A．it began | B．did it begin | C．began | D．it has begun |
You ___ me because I never said that I would meet you there.
A. must be misunderstanding B. must misunderstand C. have to misunderstand D must have misunderstood