We have heard of many cases _______ some citizens ，especially some famous people， have suffered because personal information had been leaked.
| A．why | B．which | C．as | D．where |
This book_______ 10 units , _______ two revision units.
| A．includes; containing | B．contains; including | C．contains; included | D．includes; containing |
He got up quickly as soon as the alarm clock _______.
| A．went on | B．went out | C．went up | D．went off |
He_______ drawing.
| A．like | B．likes | C．to like | D．liking |
There is _______ useful book on the desk.
| A．a | B．an | C．the | D．/ |
--- We need three single rooms for the first week in June.
--- .The hotel’s not busy then.
| A．It doesn’t matter. | B．Don’t bother. | C．Never mind. | D．No problem. |