In order to ______ citizens’ rights and guarantee that they can live safely in a free society,it is necessary to establish laws.
| A．prevent |
| B．preserve |
| C．promote |
| D．present |
You should try to get a good night’s sleep ____ much work you have to do.
| A．however | B．no matter | C．although | D．whatever |
. We’d better start off a little earlier, or we may ____ in the traffic congestion.
| A．became stuck | B．have to stick | C．get stuck | D．get sticking |
I decide to pay a visit to you, but I don’t know whether it is quite _________ to you.
| A．convenient | B．fair | C．easy | D．comfortable |
. Dream of the Red Chamber is _____ worth _____ because we can learn a lot about the noble families in the feudal society.
| A．very; reading | B．well; to be read | C．well; reading | D．very; to be read |
Food supplies may ________ towards the end of the trip, so we can’t waste any food.
| A．run out | B．run up | C．run in | D．run away |