[ Tenses ]
Computers that once —- up entire rooms —- now small enough to put on desktops and into wristwatches.
A. took / are
B. take / are
C. will take / are being
D. took / were
Random Topics:
Active vs. Passive VoiceConditional Sentences Type 0, 1 and 2HomophonesGrammar ClausesTime and CalendarPast simple regular verbsPassive Modals in Different TensesNoun Verb AgreementTypes of PhrasesModal and Relative PhrasesOther quiz:
Articles › ViewI know a lot of people. Most of them are _____ students.
A. a
B. an
C. the
D. –
Grammar › View
Correct the errors of passive voice in this sentence!
My little brother and I have always been interesting in learning more about engine.
A. ‘interesting’ should be ‘interested’
B. ‘have always been’ should be ‘has always been’
Grammar › ViewEmily usually………… out with her friends
A. go
B. is going to
C. goes
D. went
Subject Verb Agreement › View
Many companies ______ criticized the government’s bill.
A. have
B. has
C. having
D. to have