[ Vocabulary and Grammar ]
Do you know the reason ……. humans are interested in Mars and other planets in thesolar system?
A. which
B. that
C. why
D. whose
Random Topics:
TenseSentence Adverbs & Third ConditionalVerb Tenses and UsagePast Perfect or Past Perfect ContinuousTo infinitive - GerundParticiple - ing/ edConjunctions, Prepositions and InterjectionsNoun Clauses with THATPrepositions of Location, Movement and TimePronoun & Present SimpleOther quiz:
Conjunctions › ViewAlex caught the ball ___ he threw it to Tina.
A. yet
B. and
C. for
D. or
Grammar › View
_____ films about writers are so dull is that writers don‘t dress up to practice their craft.
A. Everybody says
B. One of the reasons
C. It is often claimed
D. Because
Quantifier › ViewDont forget add . . . to make this coffee sweet
A. a spoon of salt
B. a spoon of sugar
C. a spoon of garlic powder
D. a spoon of tumeric powder
Grammar › View
John is the boy _____ comes ice-skating with me.
A. who
B. where
C. what
D. whom