[ Idioms ]
To fail to do something when someone is relying on you is the same as to ___ down someone.
a. let
b. quieten
c. sit

Random Topics:
Adjective & AdverbDirect Object and Indirect ObjectPresent/Past/Future Continuous TenseVerb, Object, PrepositionPresent Progressive TenseGrammar - Present Perfect with for and sinceGrammar - Countable/ UncountableRelative - ConditionalPersonal pronouns + possessive adjectives + Introgative pronounsCan vs be able toOther quiz:
Vocabulary › ViewSynonym of ”devote” ?
A. delicate
B. deliver
C. dedicate
D. decide
Phrase and Clause › View
I went to the dentist and she told me my teeth looked great.
A. Phrase
B. Clause
Preposition and Adjective › View“I’m going to _____ a cake for Kate’s birthday.”
A. bake
B. roast
C. fry
D. coke
E. fatter
Causative Verb › View
I want to have someone __________ my cat for me. She doesn’t like baths.
A. washing
B. wash
C. to wash