[ Mixed General Quiz ]
There are many foreign workers in Saudi Arabia. About half the population ___ the country consists of foreigners.
a. into
b. of
c. by
d. for

Random Topics:
Past Simple, Past Continuous, Past Perfect, Past Perfect ContinuousPast ParticipleComparativesPassive Voice, Modals of Deduction and First ConditionalDemonstrative PronounArticles and DeterminersPast Simple (to be)Modals and Active and Passive VoiceGerunds as Objects of PrepositionsOffer and SuggestionOther quiz:
Grammar › ViewThe teacher encouraged her students with a motivating speech, and they excelled in the science fair against more experienced competitors.
What part of speech is the word motivating in the sentence?
A. adjective
B. verb
C. noun
D. adverb
Prepositions › View
This is a comfortable house to live ___.
A. At
B. In
C. On
There are some opinions about Covid-19, except …
A. It changes the education system
B. It is a problem in economy
C. It is very risky for the health
D. It spreads slowly
Grammar › View
Mai wants an apple, an avocado, ____________two bananas.
A. and
B. or
C. but
D. so
