[ Grammar ]
My brother passes(通過) the test_______ it was very difficult
A. if
B. when
C. because
D. although

Random Topics:
Grammar and VocabulariesDependent ClausesPresent Simple TenseGrammar- Later/LatterPrepositional PhraseFinite and Non-Finite VerbWould rather/ would prefer/ would likeNoun QuantifiersSingular and Plural NounsPast Tense vs Present TenseOther quiz:
Homophones › ViewAfter being sick, he felt _________.
A. Weak
B. Week
Vocabulary › View
wordy; long-winded or unfocused (adj)
A. efface
B. diffuse
C. salvage
Vocabulary › ViewThese support main ideas and are specific.
A. topic sentences
B. sequence
C. synonyms
D. details
Vocabulary › View
seeming to imply that something bad is going to happen.
A. Foreboding
B. Implicitly
C. Obliged
