[ Comparisons ]
A boat is ………………….. than a plane.
A. slower
B. slowest
C. more slow
D. more slowly

Random Topics:
Grammar, adverbs of frequency placementConditional Sentence Type 1Present Simple and Present ContinuousInfinitive or GerundGrammar TOEFLGrammar and Sentence StructureSimple Present Continuous TensePresent Perfect and Present Perfect ContinuousZero & First ConditionalIELTS GrammarOther quiz:
Subject Verb Agreement › ViewThe airplane (fly / flies) high above the clouds.
A. fly
B. flies
Present Tense › View
My mom ______ my cat twice a day.
A. eats
B. feeds
C. eat
D. feed
Grammar › View_______ I didn’t know the girl’s name, I could still remember what she looked like.
(A)After
(B)Before
(C)Although
(D)Because
Conjunctions › View
He passed the exam __________ he studied hard.
A. because
B. as long as
C. since
D. as long as