[ Tenses ]
By the year 2030, they _____ (invent) a device for doing homework.
A. will have invented
B. will be inventing
C. will invent
D. are going to invent

Random Topics:
Possessive Nouns with Apostrophes and PronounsNoun, Quantifiers and SuffixesPast Simple vs Past ContinuousPrepositions of MovementPerfect TensePast PassiveDefinite and Indefinite ArticleActive vs. Passive VoiceAdjectives and comparisonsAction VerbOther quiz:
Future Tense › ViewWhat time _____________ you _____________ (go) to the doctor’s on Wednesday?
A. go
B. goes
C. are going
D. is going
Grammar › View
Tuesday is the _______ day of the week.
A. first
B. second
C. third
D. fourth
CHOOSE THE APPROPRIATE FORM OF THE ADVERB
Always dress …… when you go walking (comfortable)
A. comfortable
B. comfortably
Grammar › View
The grass looks wet because it _______________ .
A. has been raining
B. has rained
