—— What do you think of the concert?—— Oh, it was______success.
| A．a very | B．quite a | C．so | D．really |
Of the making of good books there is no end; neither_____ any end to their influence
on man’s lives.
| A．there is | B．there are | C．is there | D．are there |
______ Sunday, rather than ______ TV all day, I preferred ______.
| A．Being; watch; traveling | B．It being; watch; to travel |
| C．It was; to watch; travel | D．It were; watching; traveling |
Legend has ______ that CaoCao, King of Wei kingdom in the Three Kingdoms period, built 72 tombs to confuse tomb diggers.
| A．it | B．this | C．them | D．itself |
It is high time we ______ awareness of environmental protection.
| A．promoted | B．would promote | C．shall promote | D．had promoted |
How can they learn anything useful ______ they spend all their spare time playing online games?
| A．while | B．unless | C．although | D．when |