The new shoes have a special material that makes them __________ in the dark.
A. waterproof
B. fix
C. shine
D. dummies

Random Topics:
Phrasal Verbs with up and downPrepositions - ConjunctionsPassive Voice Active VoiceComparatives or SuperlativesGrammar: Used to, Would, Be used to, Get used toPassive Voice in Past and Present TenseSentence TransformationDescribing WordsModals - Reported Speech - ConditionalsPast TenseOther quiz:
Grammar › ViewWhich of the following sentences contains an abstract noun?
A. The ice cream was so cold and sweet.
B. Happiness is the key to a good life.
C. We saw a bird flying over the lake.
D. She wore her boots to the park.
Vocabulary › View
What is the definition of ‘attain’?
A. To make something work in a new/different way
B. To clean or smooth down a hard surface
C. To achieve something/reach a certain ‘goal’
D. Being very loving towards someone/something
Grammar › ViewIdentify the part of speech for the underlined word:
My friends and I walked home after school.
A. Verb
B. Preposition
C. Adverb
D. Conjunction
Subject-Verb Agreement › View
Not only the students, but also the teacher (has, have) been unhappy.
A. Has
B. Have
