[ Grammar and Vocabulary ]
The __________ of outer space is a very expensive activity.
A. weightlessness
B. colony
C. exploration
Random Topics:
Past ParticiplesTenses and QuestionsPassive to ActivePreposition (at,in,on)Present Progressive TenseAspect or tenses of VerbsPresent Perfect and Present Perfect ContinuousSimple Present vs Present ProgresiveThird ConditionalSimple Present and Present Continuous TenseOther quiz:
Phrasal Verbs › ViewYou can __________ the new words in the dictionary.
A. look for
B. look after
C. look up
D. look at
Grammar › View
Jack _______ (change) the wallpaper on his computer to a cool design.
A. changes
B. changing
C. changed
D. change
Verb Tenses › ViewWhat is the present tense form of the verb ‘see’ for the pronoun ‘she’?
A. see
B. sees
C. saw
D. seeing
Quantifiers / Prepositions of Time and Comparative Adjectives › View
This movie is _______ than the one we saw last night.
A. more exciting
B. exciting
C. excitinger
D. excitinger than