This is not a match. We’re playing chess just for ______.
| A．habit | B．hobby | C．fun | D．game |
On AIDS Day, the minister of Health Department demanded that the problems ___________ paid special attention to.
| A．referred to being | B．referred to be | C．refer to being | D．refer to be |
Although the necklace is not made of real crystal, it still _______ young people.
| A．appeals to | B．attracts to | C．accounts for | D．apply for |
Having received ___________training of the FDS company, Jackson Sharoff was offered __________important position in management.
| A．the; an | B．/; an | C．the; / | D．a; a |
_______each other for long , the two brothers decided to meet soon.
| A．Not having seen | B．Not seen | C．Have not seen | D．Not seeing |
Tell John not to leave the house unless he _______that the lights ______ .
| A．will make sure, turn off | B．makes sure; are turned off |
| C．will make sure; will turn off | D．makes sure; will be turned off |