[ Vocabulary ]
What does ‘concentration’ refer to?
A. the ability to concentrate
B. the treatment of an illness or injury over a period of time
C. the things around you at a particular time
D. the action of thinking hard about something
Random Topics:
Gerunds/InfinitivesSimple, Complex, Compound SentenceGrammar - Present PerfectCan, Could, May, MightGrammar (want to/ need to/ have to)Gerunds in SentencesGrammar - much, many, a lot ofCan vs CouldQuestion Tags in Verb TensesPast Simple (to be)Other quiz:
Grammar › ViewThe girls saw _____ iguana crossing the road.
A. a
B. an
C. the
Passive Voice › View
They have sent the books to the wrong address.
A. The books had been sent to the wrong address.
B. The books have been sent to the wrong address.
C. The books has been sent to the wrong address.
D. The books is being sent to the wrong address.
Modal Auxiliary › ViewI’m sorry that we ….. come to your party next Sunday.
A. can
B. can’t
C. could
D. will
Adverb Clauses › View
__________ he studies, he won’t improve his grades.
A. If
B. After
C. Unless
D. Because