[ Sentence Structure ]
Although he was tired. He stayed up late to finish his project.
A. Although he was tired,
B. Although he was tired
C. Although, he was tired,
D. NO CHANGE

Random Topics:
Simple Past vs Past Continuous TenseConjunctions - ConnectorsConjunctions and Sequence ConnectorsPoetry VocabularySimple Past - Irregular VerbsCompound and Complex, ConditionalsGrammar - to be, possessive, have gotQuantifiers, Countable and Uncountable NounsCountable and UncountableVerb TensesOther quiz:
Modals › ViewThey may have forgotten about the meeting.
A. Ability
B. Moral duty
Grammar and Vocabulary › View
This tablet’s ________ than the one you showed me.
A. less expensive
B. least expensive
C. as expensive
Present Perfect and Simple Past Tense › ViewLast December, I (see) ________________ snow for the first time in my life.
A. saw
B. seen
C. have seen
D. has seen
E. have been seen
Correlative Conjunction › View
The test was ……….. very short ……… quite easy.
A. neither – or
B. both – and
C. either – nor
D. not only – and
E. both – nor
