[ Mixed General Quiz ]
It was difficult to ___ through the heavy snow.
a. plod
b. prod

Random Topics:
Superlative AdjectivesPronounsModals - Have to or ShouldSentence Structure and Pronoun AntecedentComparative - SuperlativePresent Simple and Past ContinuousVerb to Be Tenses & Object PronounConjunctions, Interjections and Sentence TypeAdverbs and PhrasesModifiersOther quiz:
Comparision › ViewMy father is______ as yours
A. older
B. as old
C. oldest
D. more old
Conjunctions › View
Grapes are sour __________ bananas are sweet.
A. so
B. or
C. but
D. because
Grammar and Vocabulary › ViewThe lemon is very ___.
A. creamy
B. fresh
C. sour
D. sweet
Grammar › View
Comparison: difficult
A. more difficult than
B. difficulter than
C. most difficult
D. more difficult then