[ Grammar ]
Which idiomatic expression means “be crazy, mad”
A. have a screw loose
B. be down in the dumps
C. my heart sank
D. be a pain in the neck

Random Topics:
Simple Tenses in EnglishWish clauseNoun PhrasesPassive Voice, Modals of Deduction and First ConditionalTime ExpressionsConjunctions - Conjunctive AdverbsCompound and Complex, ConditionalsSimple Past Tense and Present Continuous TensePresent Simple and Present Continuous TenseVerbsOther quiz:
Vocabulary › ViewWhat is the definition of “certainty”?
A. The state of being very tired
B. Feeling unsure about something
C. The state of being sure or confident
D. Not knowing anything
Grammar › View
My brother usually goes to bed early _________ he’s sleepy.
A. Now that
B. Unless
C. Whether or not
D. In case
Subject Verb Agreement › ViewThis tree______a home for birds and squirrels.
A. provides
B. provide
Modal Auxiliary Verb › View
Sorry I’m late. I ……..go to the doctor’s this morning.
A. Must
B. Had to
