[ Vocabulary and Grammar ]
These appear at night but they are caused by activity from the Sun.
A. northern lights
B. constellations
C. sunsets
D. lightning
Random Topics:
Grammar Error Correction (Simple Present Tense)Simple Present and Present ContinuousPresent Simple for Future ArrangementAdjectives & PrepositionNoun Clauses with THATVocabullary TestGrammar - may/might/couldKnee AnatomyGrammar speak,talk,say,tellArticles and PrepositionsOther quiz:
Articles › ViewHalf of … population of American countries is unemployed.
A. a
B. in
C. an
D. the
Modal Verbs › View
Helen fell off her horse last week but luckily she ………. get back on and ride home.
A. -managed to
B. -could
Past Continuous vs Past Simple › ViewHe was talking when the ball ________ him.
A. hit
B. was hitting
C. were hitting
Grammar › View
Identify the correct subject-verb agreement in the following sentence: The group of students (is/are) studying for the exam.
A. is
B. are
C. be
D. were