Christmas is _____special holiday when _____whole family are supposed to get together.
| A．the; the | B．a; a | C．the; a | D．a; the |
You have to wait till tomorrow when our manager ____ back.
| A．will come | B．comes | C．came | D．come |
E-Mail is a _____of communication and it is becoming more and more popular.
A. type B. meanC. meansD kind
------ What happened to you yesterday evening? Why didn’t you finish your work?
------____ the lights off, we could not continue our work. As a result, we had to leave.
| A．Until | B．Because | C．With | D．As |
The police were seeking more information to find out ____ the rich film star.
| A．who was it that killed | B．who it was that killed |
| C．it was who killed | D．who was it killed |
. Between the two roads ____ a TV tower called "Skyscraper Tower".
| A．stands | B．standing | C．which stands | D．stand |