1. A car usually becomes______without any gas in the tank
A.useful B.usable C.useless D.used
2.You can rely on Nam since he is very_________person
A.thoughtless B.thinking C.thinkable D.thoughtful
3.There's nothing______in that terrible apartment
A.valueless B.invaluable C.valued D.valuable
4.It's very_____of you to cross that busy streeet without paying attention to the traffic
A.careful B.cared C.careless D.caring
5.Having spent nearly all his life in the countryside, Mr Long finds this _____to living in any big cities
A.preferable B.preferred C.preferential D.preferring
6.Nothing can be cultivated on that____piece of land
A.treeful B.treetop C.treeless D.tree house
7.That inexperienced teacher doesn't seem____enough to cope with the excellent students of this gifted clss
A.competent B.competitive C.competing D.competitional
8. My mother is a very well____woman.She can always find what she needs almost immediately
A.organizable B.organizational C.organic D.organized
9. Faster is the only____form of the adjective fast
A.comparable B.comparative C.comparing D.compared
10.Those two talkative girls have had their____chatter for nearly two hours without any intervals now
A.continual B.continue C.continueable D.continuing
