[ Grammar ]
Jack _______ (change) the wallpaper on his computer to a cool design.
A. changes
B. changing
C. changed
D. change

Random Topics:
Modals and Adjectives (ed-ing)Common ErrorDemonstrative PronounsPrepositions of MovementAdjectives and ArticlesCompound and Complex, ConditionalsArticles and PrepositionsNoun and PronounModal "Have to"Grammar: so and suchOther quiz:
Grammar › ViewWhen do you use be going to?
A. When I want to talk about future plans or predictions based on an evidence
B. When I want to talk about future plans or predictions
C. When I want to talk about spontaneous decisions
Reflexive Pronouns & Modal Verbs › View
Karla, did you nominate _________ as best student?
A. himself
B. herself
C. yourself
Modal Verbs › ViewI _____ like to know if you’re free for coffee tomorrow.
A. Can
B. Must
C. Could
D. Would
Vocabulary › View
The capacity to have an effect on the character, development, or behavior of someone or something, or the effect itself.
A. disenthrall
B. extricate
C. dominate
