Thefarmerhadtowearheavybootsinthewinterbecausethefieldsweretoowetand________.

• A.earthy
• B.solid
• C.dusty
• D.muddy

Tostudyaforeignlanguage,__________.

• A.agooddictionaryshouldbebought
• B.buyingagooddictionaryisnecessary
• C.youshouldbuyagooddictionary
• D.itisnecessarythatyouwillbuyagooddictionary

Iboughtthiseighteenthcenturywritingdeskataquite________price.

• A.reasonable
• B.cheap
• C.small
• D.expensive

Thewealthofacountryshouldbemeasured________thehealthandhappinessofitspeopleaswellasthematerialgoodsitcanproduce.

• A.inlinewith
• B.intermsof
• C.inregardwith
• D.bymeansof

Whenworkersareorganizedintradeunions,employersfindithardtolaythem________.

• A.off
• B.side
• C.out
• D.down

It'smore________tobuyaseasonticketifyoutraveleveryday.

• A.cheap
• B.economic
• C.economical
• D.saving