[ General Quiz ]
The yard is wet. It______ last night.
A. had to rain
B. could have rained
C. must have rained
D. may have rained

Random Topics:
Academic VocabularySubordinating Conjunctions and ClausesGrammar : Must (Necessity)Complex Sentences with Adverb ClausesSimple Past TenseHave as verb and auxiliaryGrammar (Adjectives)Conditional Sentence Type 0-3Personal & Possessive PronounsPast Continues TenseOther quiz:
Tenses › View. He ___ (to read) a book every month.
A. is reading
B. was reading
C. read
D. reads
Grammar › View
We are currently ……………………… ways of conserving water.
A. research
B. researching
C. researches
D. researced
Some vs. Any › View.Did the change in the law make … difference to your company? …
a. some
b. any
Grammar › View
Which word should replace the underlined word in the sentence?
He smiled and said, “Relax! The captain know what he’s doing.”
#####
A. knews
B. knows
