[ Grammar ]
The scientist usually works in his lab __________ the sun sets.
A. until
B. as soon as
C. although
Random Topics:
Simple Past Irregular & NegativeSimple and Compound SentencesPresent Forms and Narrative TensesQuantifies and Modals of DeductionWill, Be going to, Present ContinuousSentence Structure and Verb TensesTenses - Present and PastInversion + Passive VoiceFirst Conditional SentenceGrammar: AgreementOther quiz:
Conjunctions, Interjections and Determiners › ViewFind the interjection in the following sentence.
Oh, no! I think I spelled accommodate with one m and two d’s.
A. oh, no
B. spelled
C. accommodate
D. think
Prepositional Phrase › View
The cat with red necklace is my neighbor’s cat.
Which is the prepositional phrase?
A. The cat
B. My neighbor’s cat
C. With the red necklace
D. is my neighbor’s cat
Grammar › ViewHow many students in your class _________ from Korea?
A. comes
B. come
C. are coming
D. came
Grammar › View
— is your grandfather?
He is 90 years old
A. How old
B. How far
C. How long