[ Grammar ]
Which sentence is correct?
A. One of the boxes are open.
B. One of the boxes is open.

Random Topics:
Simple and Past TensesWishes & Reported SpeechModals and ConditionalsVocabulary, Adjective & PrepositionPreposition (at,in,on)Past Perfect and Past Perfect ContinuousModal and Relative PhrasesPresent Perfect, Present Simple, Present ContinuousPresent Perfect or Past SimpleSentence Types and ConjunctionsOther quiz:
Past Tenses › ViewI … about that book until you mentioned it.
A. hadn’t heard
B. hadn’t been hearing
Grammar › View
I ________ to Surabaya last month.
A. go
B. am going
C. went
D. was going
Grammar › View. What is the function of the preposition ‘in’?
A. It indicates that something is inside a space or area.
B. It shows the direction of movement.
C. It describes a relationship between two nouns.
D. It indicates the time something happens.
Phrasal Verb › View
communicate successfully, get across/over
A. put across
B. put away
C. put aside/by
D. put down