[ Grammar ]
Sometimes it is ________ to find suitable books for our children.
A. difficult
B. difficulties
C. difficulty
D. difficultly

Random Topics:
Contractions and ConjunctionsPresent Perfect Simple & ContinuousGrammar (Possessive Pronouns)So or SuchSimple Past - Irregular VerbsSimple Present VS Present Continuousduring, for, whilePast Perfect Simple & ContinuousClauses and ConjunctionsTensesOther quiz:
Past Tense › ViewThe postman …… (carry) some package last morning.
A. carryed
B. carried
C. carries
D. carry
Grammar › View
The car drove ____ the wooden bridge.
A. on
B. across
C. over
D. to
