Topics: Adverb Clause
__________ the teacher explains the concept, the students won’t understand it.
A. Until
B. Unless
C. Although
D. Before
Select your answer:
Random Topics:
Noun Verb AgreementVocab CheckingTenses and OpinionsPast Simple Negative & QuestionsFirst Conditional & Future TensesIndirect SpeechTo Infinitive or Bare InfinitiveVerb-ing and InfinitivePronunciationSimple Present TenseOther quiz:
Grammar › ViewLions are animals ___ live in Africa and Asia.
A. who
B. which
Passive and Active Voice › View
I brush my teeth every day. My teeth ……… every day.
A. is brushed
B. are brushed
C. were brushed
D. has been brushed