The thick __________ in the city made it hard to breathe and see.
A. smog
B. squall
C. whirlwind
D. humidity

Random Topics:
Conjunctions and PrepositionsTenses, Tag Questions, Phrasal VerbsBare Infinitive and To InfinitivePresent Perfect and Past SimpleModal Verb Gerund or To InfinitiveIELTS VocabularyThings in EnglishTo infinitive - GerundPassive VoicesModal Auxiliaries and Similar ExpressionsOther quiz:
Grammar › ViewI haven’t enjoyed myself so much for years.
A. It’s years since I have enjoyed myself so much.
B. It was years since I had enjoyed myself so much.
C. It has been years since I have enjoyed myself so much.
D. It’s years since I last enjoyed myself so much.
Grammar › View
Tony and Mark ____ with us in Sweden.
A. was
B. were
C. are
D. is
Which sentence uses commas correctly?
A. Our apartment walls, are very thin so we can hear our neighbors talking.
B. Our, apartment walls, are very thin so we can hear our neighbors talking.
C. Our apartment walls are very thin, so we can hear our neighbors talking.
D. Our apartment walls are very, thin so we can hear our neighbors talking.
Grammar › View
How ….. sugar did you buy at the supermarket?
A. many
B. much
