New gadgets and … are invented to help us with our daily life.
A. experiments
B. effects
C. laboratories
D. equipment

Random Topics:
Present Perfect or Past Simple TenseSimple Past Tense (was/were)Modal VerbsRun-On SentencesTo Infinitive/Bare Infinitive/GerundsWH- Question WordsGive, do and makeModals and Modal PerfectsPossessive Pronouns and Adjective PronounsMix-TensesOther quiz:
Grammar and Punctuation › ViewWhich is correct?
mr jackson wanted to play uno but his cards are missing?
A. Mr Jackson wants to play uno his cards are missing
B. Mr: Jackson wanted to play uno BUT his cards are missing!
C. Mr. Jackson wanted to play Uno, but his cards are missing.
D. none are correct
Tenses, Tag Questions, Phrasal Verbs › View
He bought some cheap shoes that ________________ after couple of months.
A. fell apart
B. fall apart
C. fall down
Phrasal Verbs › ViewI’ll call you _______________ later when I’m not so busy.
A. over
B. on
C. away
D. back
Comparative and Superlatives › View
which one is affirmative – comparative – superlative?
A. most beautiful – more beautiful – beautiful
B. beautiful – most beautiful – more beautiful
C. more beautiful – beautiful – most beautiful
D. beautiful – more beautiful – most beautiful
