[ Prepositions ]
A human heart beats 72 times per minute …. average.
A. on
B. in
C. at

Random Topics:
Past Continuous vs Past SimpleAdjectives, ING - EDTypes of PrepositionAdverbs of How Something is DoneVerb Patterns / IngNouns FormationPresent Simple vs Past SimpleHelping and Linking VerbsModals and ConditionalsTenses and VoiceOther quiz:
Present Simple x Present Continuous › ViewDoes Alfred live here?
A. Present Simple
B. Present Continuous
Adjective › View
This city isn’t safe. I’m usually … when I walk alone at night.
a.frightened
b. frightening
Reported Speech › ViewMatch the direct speech to the verb tense changes in reported speech choosing the correct option.
“Present simple ”
A. Past simple
B. Past continuous
C. Past perfect
D. Past perfect continuous
Past Tenses › View
Jill wiped the table after supper, took a shower and … to bed.
A. was going
B. had gone
C. went
